Adolescence is a stage of very important physical and emotional changes. As the body develops, so does eye health, which can be affected by habits that we may unwittingly adopt in our daily lives. Paying attention to eye health during these years is essential to prevent problems that could accompany us into adulthood. Below, we will see why it is important to take care of our vision during adolescence and how we can protect it.

Glaucoma is one of the leading causes of irreversible blindness in the world, affecting millions of people. This eye disease is characterized by progressive damage to the optic nerve, which is essential for clear vision. Although increased intraocular pressure (IOP) is a significant risk factor, glaucoma can develop even with normal IOP. Below, we will explore the main types of glaucoma and their particularities.

Keratoconjunctivitis is an eye condition characterized by simultaneous inflammation of the cornea (keratitis) and the conjunctiva (conjunctivitis). This condition can significantly affect vision if not treated in time.

The start of a new year is the perfect time to set healthy goals and resolutions. Among them, we must not forget to take care of our eye health, an essential aspect to maintain a good quality of life. Below, we share practical tips to protect and improve your vision in this new cycle:

Celebrations are ideal times to open a bottle of champagne, but this symbolic act can become a danger if not done with caution. Here are some tips to protect your eyes when opening bottles.

Vision loss is a phenomenon that can be linked to a number of eye conditions and diseases, notably Stargardt disease, one of the most common forms of macular degeneration in young people. This inherited disorder primarily affects the retina, the light-sensitive layer of cells at the back of the eye responsible for central vision and color perception. The complexity of this disease lies in its genetic nature and how it can progress silently, making it an enigma for many who suffer from it.

The health of our eyes does not only depend on external factors such as aging or daily habits; genetics also play a crucial role in the development of many eye diseases. The genes we inherit from our parents influence how our eyes form, function, and respond to certain risks. Recognizing the impact of genetics not only helps us better understand these conditions, but also opens the door to early detection and more personalized treatment options.

At the Espaillat Cabral Institute we pride ourselves on offering the latest in vision correction technology. SMILE PRO is the most modern and least invasive refractive surgery available today. If you are considering saying goodbye to glasses or contact lenses, or reducing their use, here are the answers to the most frequently asked questions about this revolutionary procedure.

Diabetes is a chronic disease that affects millions of people around the world, and one of its most feared complications is the onset of visual problems. However, early detection of pathologies or visual health conditions has become a key factor in improving diabetes management and protecting patients' eye health.

Diabetes is a condition in which blood sugar levels are too high. This happens because the body does not produce insulin or does not use it properly, which prevents glucose from entering the cells to be used as energy. In type 1 diabetes, the body does not produce insulin, while in type 2 diabetes, insulin is not used or is not produced correctly.

Type 2 diabetes is a chronic metabolic disease that affects the way the body processes glucose, which can have multiple repercussions on the overall health of people who suffer from it. One of the less discussed, but significant, complications of type 2 diabetes is cataracts. These are the opacification of the crystalline lens - the natural lens of the eye - which can cause blurred vision and, if left untreated, can lead to reversible blindness.

Diabetes not only affects blood sugar levels, but can also have serious consequences for eye health. Maintaining good vision is a common challenge among diabetics, as uncontrolled glucose levels can damage the delicate blood vessels in the eyes. The 3 most common eye pathologies in people with diabetes are diabetic retinopathy, macular edema, and cataracts.

Nystagmus is an eye disorder that manifests itself through involuntary, rapid, and repetitive movements of the eyes. These movements can be horizontal, vertical, or rotary, and the speed and frequency can vary. Although often associated with visual problems, nystagmus itself is not a vision problem, but rather a symptom that can be caused by various neurological or genetic conditions. This condition has a significant impact on the way we perceive the world around us and, in some cases, can interfere with daily activities.

Wearing glasses can make a huge difference to your quality of life, but did you know that your glasses prescription isn't forever? Over time, your vision changes, and it's important to be aware of the signs that it's time to get your lenses renewed. In this blog, we explore the key signs that will tell you it's time to make a visit to the eye doctor to update your prescription.

Vision is one of our most precious senses, and color plays a fundamental role in our perception of the world. However, there are people who experience difficulties in perceiving colors in a normal way. Achromatopsia, also known as color blindness, is a condition in which individuals cannot perceive colors and see the world in grayscale. In addition, they often have problems with visual acuity, sensitivity to light, and involuntary eye movement.

World Sight Day is a date of great relevance, promoted by the International Agency for the Prevention of Blindness (IAPB) with the aim of raising awareness about the importance of visual health and the prevention of blindness and visual impairment. This day becomes a global call for people, institutions and governments to take action in favor of healthy and accessible vision for all.

Vitrectomy is an ophthalmic surgical procedure performed to treat a variety of conditions affecting the back of the eye, specifically the vitreous cavity. This cavity is filled with a clear gel called the vitreous humor, which takes up about 80% of the volume of the eye and helps maintain its shape. During a vitrectomy, this vitreous gel is removed and, depending on the case, may be replaced with saline, gas, or silicone oil to maintain the shape of the eye.

Eye emergencies encompass a variety of situations, such as cuts, scrapes, objects caught in the eye, burns, chemical exposure, and blunt force injuries to the eye or eyelid. In addition, certain eye infections and conditions such as blood clots or glaucoma may also require urgent medical attention. Since the eye is particularly vulnerable to injury, any of these situations can lead to vision loss if not treated promptly.

Keratoconus is a disease that thins and deforms the cornea, affecting vision. Although rubbing your eyes seems harmless, this habit is especially harmful to those who suffer from this condition, accelerating its progress and aggravating symptoms.

Oculomotor palsies are a group of disorders that affect the muscles that control eye movement. These palsies can interfere with the ability to move the eyes in a coordinated manner, leading to double vision (diplopia), difficulty focusing, and problems with balance and eye coordination.

Prism lenses are a special type of optical lens designed to correct eye alignment problems, such as diplopia (double vision) and other forms of strabismus. Unlike traditional lenses, which only correct refractive problems such as nearsightedness or astigmatism, prism lenses bend light so that the eyes can align images correctly.

Hypertension, also known as high blood pressure, is a chronic condition that can have adverse effects on various parts of the body, including vision. Although it is common to think of hypertension as a problem that primarily affects the heart and arteries, its impact can extend to the eyes, putting eye health at risk.

Laser vision correction has advanced significantly in recent decades, offering a variety of options for those seeking clear vision without relying on contact lenses or glasses. Two of these procedures are PRK (Photorefractive Keratectomy) and Trans-PRK (Transepithelial Photorefractive Keratectomy). While both methods are effective in correcting refractive errors such as nearsightedness, farsightedness, and astigmatism, there are key differences in the technique and recovery process.

SMILE PRO is the most modern technique for correcting myopia (blurred vision at a distance) and astigmatism (blurred and distorted vision). At our ophthalmological centre we are proud to offer this procedure to improve the quality of life of our patients. It allows us to correct visual defects in a safer, less invasive, more effective way, and with a more comfortable and quicker recovery.

Hyperopia is a refractive error of the eye in which the image of nearby objects is focused behind the retina, rather than directly on it. This occurs because the eye is shorter than normal or because the cornea is less curved than necessary. As a result, people with hyperopia often have difficulty seeing nearby objects clearly, while distant objects may appear sharper.

Myopia, also known as nearsightedness or nearsightedness, is a refractive defect in which nearby objects are seen clearly, but distant objects appear blurry. This occurs because light entering the eye is focused in front of the retina instead of directly on it.

Photorefractive keratectomy (PRK) is a type of refractive surgery intended to correct vision problems such as nearsightedness, farsightedness, and astigmatism. Unlike LASIK, PRK does not involve creating a flap in the cornea. Instead, the epithelium (the outermost layer of the cornea) is removed to allow the excimer laser to access and remodel the corneal surface.

Refractive surgery has revolutionized ophthalmology, allowing millions of people to improve their vision and reduce or eliminate their dependence on glasses and contact lenses. Among the best-known procedures are LASIK and FemtoLASIK. Although both aim to correct refractive problems such as myopia, hyperopia and astigmatism, there are key differences between them in terms of the technology and procedure used. Below are the main differences between LASIK and FemtoLasik.

We have the ZEISS refractive suite, offering the widest catalog of refractive laser surgery available in the world. This advanced technology allows the correction of refractive errors myopia, hyperopia and astigmatism.

Clear vision is the result of light passing through a perfectly shaped eye, allowing clear focus on the retina. There are imperfections that affect various structures of the eye – cornea, lens, retina – that cause so-called refractive errors. Among them are:

Chlorine, a disinfectant commonly used in homes, can pose a significant danger to eye health if it comes into direct contact with the eyes. This chemical, although effective in eliminating bacteria and maintaining water hygiene, can cause severe irritation and even serious injury if not handled properly. When accidental eye contact occurs, it is crucial to recognize the seriousness of the situation and seek immediate medical attention to minimize damage and avoid further complications.

Peters anomaly is a rare congenital eye disease characterized by abnormal development of the cornea, lens, and, in some cases, the iris. This condition can vary in severity and affect one or both eyes. It is named after German ophthalmologist Alfred Peters, who first described the condition in 1906.

Color blindness, also known as color vision deficiency, is a visual condition in which a person has difficulty distinguishing certain colors. This condition affects millions of people around the world and varies in severity. Knowing its causes, types and possible solutions is essential to understand and support those who suffer from it.

Ptosis, commonly known as "droopy eyelid," is a medical condition in which one or both upper eyelids droop more than normal, covering part of the eye and affecting vision. There are different types of ptosis depending on the underlying cause, and one of the most specific and least common is neurogenic ptosis. In this blog we will explain in detail what it is, its causes, symptoms and treatment.

Dry eye, an uncomfortable and often underestimated condition, which can significantly affect the quality of life of those who suffer from it. This condition, also known as dry eye syndrome, occurs when the eye does not produce enough tears of adequate quality to stay lubricated and protected. Fortunately, there are numerous effective strategies to manage and relieve dry eye symptoms. Here we present a complete guide to understand, prevent and treat this condition.

Posterior capsulotomy is a laser procedure designed to treat opacity of the posterior lens capsule, which can occur months or years after cataract surgery. During cataract surgery, the cloudy lens is removed and replaced with a clear intraocular lens. However, the capsule that holds the lens can become opaque over time, making it difficult to see.

The 20-20-20 rule is a recommendation designed to counteract the negative effects of staring at digital screens for prolonged periods. The premise is simple: Every 20 minutes, look away from the screen and focus on something at least 20 feet away for at least 20 seconds. This practice helps relax the eye muscles and reduce eye strain.

Iris heterochromia is a rare eye condition in which a person has irises of different colors. This can manifest itself in several ways, from having one eye of a different color than the other, to having sectors of the iris with different colors in the same eye.

In the digital age, our prolonged exposure to screens on devices such as computers, phones and tablets can cause dry eyes, a syndrome that results in symptoms such as burning, itching and blurred vision. When we focus on screens, we tend to blink less frequently, which reduces the distribution of tears and increases their evaporation.

Botulinum toxin has revolutionized the field of aesthetic medicine by offering a versatile and effective solution for a variety of appearance and health concerns. Although it is often associated with the reduction of wrinkles and expression lines, its application goes further, providing both aesthetic and therapeutic benefits.

Allergic conjunctivitis is a common condition that affects the eyes due to an allergic reaction to certain substances in the environment. This inflammatory condition affects the transparent membrane that covers the white part of the eye and the inside of the eyelids, known as the conjunctiva. Although it is generally not serious, it can cause significant discomfort and affect the quality of life of those who suffer from it.

Bacterial conjunctivitis is an inflammation of the conjunctiva, the transparent membrane that lines the inside of the eyelid and the white part of the eye. This inflammation is caused by bacteria that infect the surface of the eye, causing redness, eye discharge, and discomfort.

Holy Week is not only a time of deep religious reflection, but also a time to enjoy the beautiful beaches, spas and swimming pools that our country offers. However, spending long hours under the tropical sun can present challenges for eye health. Here are some tips to take care of your eyes while you immerse yourself in the crystal clear waters and enjoy the beach atmosphere.

Glaucoma is a chronic eye disease that affects the optic nerve and can lead to vision loss. It is often called "the silent thief of sight" because it usually progresses without obvious symptoms until vision loss is significant. Given its impact on quality of life, it is crucial to distinguish between myths and truths about glaucoma for a better understanding and management of this disease. Here we are going to demystify some common misconceptions.

Our eyes are an invaluable tool that we constantly use in our daily lives. However, we often fall into patterns of behavior that can harm eye health in the long term. In this article, we'll explore some common mistakes people make with their eyes and provide tips on how to avoid them to maintain healthy vision.

Ocular nevus, also known as conjunctival nevus or intraocular nevus, is a common eye condition that involves the presence of a mole or pigmented lesion in the eye. Although it may seem unusual to have moles in this sensitive area, ocular nevi are generally benign and do not pose a significant threat to eye health.

Eye health is a crucial aspect of our overall well-being, but it is often overlooked in our daily routine. With the rise of digital screens and modern lifestyles, it is essential to adopt practices that promote long-term eye health. Here we present five tips to maintain good visual health:

Cataracts are a common eye condition that affects millions of people around the world. They are characterized by the opacity of the crystalline lens, the natural lens of the eye, causing cloudy and blurred vision. Although cataracts are generally associated with aging, there are several factors that can accelerate their appearance. Understanding these factors is essential to take preventive measures and maintain eye health over time.

The visual field test, also known as campimetry, is a fundamental tool in the ophthalmological field that allows evaluating the width of an individual's visual field. This test plays a crucial role in the diagnosis and monitoring of various visual disorders, providing valuable information about eye health and the functioning of the visual system. Below, we explain the importance and applications of visual field testing in the medical context.

Ocular Plastic Surgery, also known as Oculoplasty, is a subspecialty of ophthalmology that goes beyond the search for external beauty. It focuses on improving both the aesthetics and function of the eyelids, addressing a variety of problems that can affect ocular health and facial appearance. Among these problems are:

Glasses are not only fashion accessories but also essential tools for those who experience vision problems. In this article we will explain some common signs that could indicate that you need glasses to improve your vision.

Ophthalmic migraines, also known as visual migraines or migraines with aura, are a type of migraine characterized by the presence of visual symptoms before or during the headache episode. These migraines affect a significant portion of the population and can have a significant impact on the quality of life of those who experience them.

Self-medication, or the act of diagnosing and treating your symptoms yourself without the supervision of a healthcare professional, is a risky behavior that can have serious consequences, especially in the field of ophthalmology. Eye health is crucial to overall well-being, and any eye problems should be addressed with proper attention and care.

Eye health is a critical component of our overall well-being, and many factors can influence it, including proper hydration. Often underestimated, the relationship between the amount of water we consume and the health of our eyes is a crucial aspect that deserves attention.

Inflammatory eye diseases present significant challenges in the ophthalmological setting, but steroids have emerged as essential tools in the management of these conditions. Its ability to reduce inflammation and modulate immune responses has led to its application in various inflammatory pathologies of the eye, marking notable advances in ophthalmological treatment.

Eye allergies are a common problem, and their impact can be especially significant in children. Little ones can experience a variety of eye allergies, from allergic conjunctivitis to reactions to specific allergens. Understanding the severity of eye allergies in children is essential to effectively address these conditions and preserve children's visual health.

Before talking about the benefits of Omega-3 for eye health, it is essential to understand what it is. This essential fatty acid is a type of polyunsaturated fat commonly found in certain types of fish, nuts, and vegetable oils. Among its most important variants are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), both known for their positive effects on eye health.

Syphilis, a sexually transmitted disease caused by the bacteria Treponema pallidum, has been the subject of attention throughout history due to its various manifestations and its impacts on general health. One of the least known, but equally significant aspects of this disease is its relationship with eye health. In this blog, we explain the connection between syphilis and eye problems, highlighting the importance of early detection and proper treatment.

With the arrival of winter, many people experience an increase in dry eye symptoms. The combination of cold, dry air and other seasonal factors can contribute to this eye discomfort.

Itchy eyes can be caused by a variety of factors, and understanding the possible causes is the first step in relieving this annoying sensation.

Retinal detachment is a serious and potentially vision-threatening eye condition that occurs when the retina separates from its normal position at the back of the eye. While there are multiple causes of retinal detachment, one of the lesser-known but significant factors is ocular trauma, specifically direct blows to the eye.

The circulatory system is a complex network that supplies blood to all corners of our body, ensuring the necessary supply of oxygen and nutrients. However, sometimes this system can fail, leading to surprising and little-known medical conditions. One of these conditions is ocular infarction.

Our eyes are one of the most important organs in our body, but we often don't give them the attention they deserve. Maintaining good eye health is essential to enjoying a good quality of life and preventing long-term vision problems. In this blog we present five habits that will help you take care of your eyes and maintain clear and healthy vision.

Usher Syndrome is named after British physician Charles Usher, who first described the condition in 1914. It is an inherited disease caused by mutations in several genes that play a crucial role in the development and maintenance of sensory cells. of the inner ear and the photoreceptor cells of the retina.

A high percentage of patients who visit the ophthalmology clinic are affected by dry eye symptoms, which can be so severe that they lead to a significant reduction in the patients' quality of life. Fortunately, studies on this field of ophthalmology are increasingly extensive and today we have very advanced treatments for its management.

Nystagmus is an involuntary eye movement characterized by rhythmic, repetitive oscillations of one or both eyes. These oscillations can be horizontal, vertical or rotational, and may be more evident when a person looks to the side or tries to keep their gaze fixed on one point. Nystagmus can be congenital in nature (present from birth) or acquired due to certain medical conditions.

Aniridia is a congenital eye condition in which the iris is missing, or the iris is underdeveloped. The iris is not only the part of the eye that gives color, but it also regulates the amount of light that enters the eye, thus controlling the amount of light that reaches the retina. In the absence or limited presence of the iris, those affected by aniridia may experience sensitivity to light and difficulty adjusting to changes in lighting.

Age-related macular degeneration (AMD) is a common eye condition that primarily affects people over 50 years of age. This disease can have a significant impact on quality of life, as it can affect central vision, making tasks such as reading, recognizing faces, and carrying out daily activities difficult. AMD comes in two main forms: dry and wet.

The macula is a small oval area on the retina, located at the back of the eye. Its size is similar to that of a pea, but its role in vision is enormous. The macula is responsible for what is known as "central vision." When we read, look at faces, or appreciate works of art, our macula comes into action. This part of the retina contains specialized cells called cone photoreceptors, which are highly sensitive to light and allow color perception and detailed vision.

Conjunctivitis is an inflammation of the conjunctiva, the thin membrane that covers the white part of the eye and the inside of the eyelids. This eye condition can be caused by different factors, and the most common types are bacterial conjunctivitis, viral conjunctivitis, and allergic conjunctivitis. Below, we will explain each of them and their distinctive characteristics.

Cataracts are a common eye condition that affects millions of people around the world, especially as they age. This opacity in the lens of the eye can significantly affect the quality of life of those who suffer from it, since it can decrease visual acuity and make it difficult to perform daily tasks. 

The sun, the source of life and energy, also emits ultraviolet (UV) radiation, which can be harmful to our health. In particular, our eyes – with their delicate skin and sensitive tissues – are susceptible to damage from unprotected sun exposure. In this article, we will explore how UV radiation may be related to eyelid tumors and how we can take steps to protect our eyes.

Herpetic keratitis is an inflammation of the cornea, the transparent layer that covers the front part of the eye. This condition is caused by the herpes simplex virus, specifically type 1 (HSV-1) in most cases. Although less common, type 2 (HSV-2) can also be responsible. This virus is highly contagious and can be transmitted through direct contact with an infected person or even through contact with contaminated objects.

Our sight is one of the most precious and necessary senses to experience the world around us. However, we often take our eye health for granted and forget the importance of regular eye exams. In this blog, we will explain why they are essential to maintain healthy vision and prevent long-term eye problems.

Systemic lupus erythematosus (SLE), commonly known as lupus, is a chronic autoimmune disease that can affect multiple organs and systems in the body, including the eyes. This disease can be highly variable and its symptoms can manifest in different ways in different patients.

Summer is a time of year filled with fun and outdoor activities, but it also presents challenges for eye health. Prolonged exposure to the sun, chlorine from swimming pools, sand, and other factors can negatively affect our eyes. In this blog, we give you some tips and practical measures to protect your eyes during the summer, allowing you to enjoy the season while maintaining clear and healthy vision.

Each year, most schools require parents of students to have a pediatric ophthalmology screening as part of their enrollment requirements, with the goal of detecting possible childhood vision problems.

Strabismus (crossed eye) is a condition in which the eyes are not aligned with each other. In other words, one eye deviates in a different direction than the other.

In today's digital age, electronic devices have become an integral part of our lives. From smartphones and tablets to laptops and monitors, they are spending more and more time in front of screens. However, this excessive use can have negative consequences for our eye health. One of the most common problems associated with prolonged use of electronic devices is eye strain, also known as computer vision syndrome.

Hypertensive retinopathy is an eye complication caused by chronic, uncontrolled high blood pressure. High blood pressure, also known as hypertension, exerts excessive force on blood vessels, which can cause damage to different organs in the body, including the eyes.

The cornea is the transparent front window of the eye that covers the colored iris and round pupil. Light is focused as it passes through the cornea and pupil, so we can see.

The Sahara dust phenomenon has become a recurrent problem in several regions of the world, including the Dominican Republic and other areas near the Atlantic. This dust, composed of mineral particles and other elements transported by the wind from the Sahara desert, can have a significant impact on human health. 

Sjögren's syndrome is a chronic autoimmune disease that primarily affects the exocrine glands, such as the salivary and lacrimal glands. This condition can have a significant impact on eye health, as the lacrimal glands are responsible for producing the amount of tears needed to keep the eyes lubricated and protected.

Glaucoma is a common eye disease that causes damage to the optic nerve, which connects the eye to the brain. It is usually caused by the accumulation of fluid in the front part of the eye, increasing intraocular pressure.

Blepharoplasty, a highly effective surgical procedure, is designed to remove excess skin from the eyelids. As the years go by, the eyelids tend to stretch and the muscles that support them weaken. As a result, excess fat accumulates in both the upper and lower eyelids, which can lead to drooping eyebrows, drooping upper eyelids and bags under the eyes.

Keratitis is the medical name for inflammation of the cornea, the transparent dome that covers the iris and pupil of the eye.

Keratitis can be divided into two categories depending on its cause: infectious keratitis or non-infectious keratitis. Some people refer to microbial keratitis as infectious keratitis.

A cataract is the loss of transparency of the crystalline lens, the eye's natural lens located behind the pupil. Light rays pass through the lens to reach the retina, where images are formed. If the lens loses its transparency and obstructs the passage of light, the patient suffers a progressive loss of vision.

Exophthalmos is the term we use in ophthalmology to define eyes that protrude from their normal position, commonly known as "bulging eyes". Exophthalmos, although at first glance it may appear to be an "irrelevant" pathology, the truth is that it can hide potentially serious conditions, such as hyperthyroidism or a tumor near the eye.
The opposite of exophthalmos is enophthalmos, which manifests as "sunken eyes".

Ectropion is the medical name for the outward-facing eyelid. When you have this condition, the inside of the eyelid may become irritated. This condition can affect both eyelids, but often occurs in the lower eyelid.

Spring is a time of year that many look forward to because of its warm, sunny weather, but for some people it can also be a season of suffering due to eye allergies. These are an immune overreaction of the body to certain allergens, such as pollen, mold and dust, which can cause a variety of uncomfortable symptoms that affect eye health.

Smoking is one of the leading causes of chronic disease and death worldwide, and its negative effects on health are widely known. However, many are unaware that smoking also has a significant impact on eye health.

Sleep apnea is a common breathing disorder characterized by interrupted breathing during sleep. According to the National Sleep Foundation, approximately 22% of men and 17% of women suffer from sleep apnea.

Fuchs' dystrophy is an eye disease that affects the cornea, a transparent layer that covers the eye. The cornea has the function of focusing light entering the eye and transmitting it to the retina, which allows us to see clear images. Fuchs' dystrophy occurs when fluid accumulates in the cornea, causing swelling and damage to the cells that form the cornea.

Horner's syndrome is a neurological condition that can have a variety of causes and can result in a number of eye and facial symptoms. If symptoms occur, it is important to seek medical attention to determine the underlying cause and receive appropriate treatment.

Lagophthalmos is a condition that prevents the eyes from closing completely. If the problem only occurs when sleeping, it is called nocturnal lagophthalmos.

Healthy eyes and vision are extremely important for optimal sports performance. There are several important visual skills that can affect the practice of a sport. If you want to perform at your best, it is essential that you make sure you see your best.

Rheumatoid arthritis is a type of autoimmune arthritis that affects the joints and other body tissues. In this disease, the immune system mistakenly attacks the body's cells and tissues, causing inflammation in the joints. This chronic inflammation can damage joint tissue and cause pain, swelling, stiffness and loss of mobility in the affected joints.

Children are too young and inexperienced to realize that something is wrong with their vision. Often, eye problems go undetected until they are older, especially if they don't have eye exams other than those they get at school or from their pediatrician. But, as parents, we can notice things that could be signs that your child has vision problems. And the sooner these problems are treated, the better.

Patients with ocular pathologies often describe a sensation of sand or foreign body in the eye, even though there is nothing there. This symptom, increasingly common in ophthalmology, is aggravated by visual fatigue due to remote work and prolonged use of screens.

Retinoblastoma is a type of pediatric cancer that develops in the retina of the eye. The retina is located at the back of the eye. It has layers of cells that sense light and send information to the brain.

Stargardt's disease is a rare genetic eye disease that occurs when fatty material builds up in the macula, the small part of the retina needed for sharp, detailed vision.

A pinguecula is a benign, or non-cancerous, growth that develops in the eye. It occurs in the conjunctiva, the thin layer of tissue that lines the white part of the eye. It can appear at any age, but occurs mostly in middle-aged and older people. These growths rarely need to be removed and, in most cases, no treatment is necessary.

Trachoma is a bacterial infection that affects the eyes. It is caused by the bacterium Chlamydia trachomatis. Trachoma is contagious and is spread through contact with the eyes, eyelids, and nasal or pharyngeal secretions of infected persons. It can also be transmitted by handling infected objects, such as handkerchiefs.

Presbyopia is the normal loss of the ability to focus on objects up close, which occurs with age. Most people begin to notice the effects of presbyopia in their 40s, when they begin to have trouble seeing small print, including phone text messages, clearly.

Eye burning is usually a stinging and irritating sensation in the eyes. It can also cause itching or tearing, as well as eye discharge. It is uncomfortable and can be a health problem.

Symptoms that accompany eye burning may include:

Floaters appear as small spots that move across the visual field. They may stand out when you look at something bright, such as white paper or the sky. They may bother you, but they should not interfere with your vision.

A blocked tear duct is a complete or partial blockage (obstruction) in the nasal (nose) passages that drain tears. If you have a blocked tear duct, your eyes may be itchy, irritated, and watery. Another name for a blocked tear duct is nasolacrimal duct obstruction.

Retinitis pigmentosa (RP) is a group of rare eye diseases that affect the retina (the light-sensitive layer of tissue at the back of the eye). Retinitis pigmentosa causes the cells of the retina to slowly break down over time, leading to loss of night vision.

Photophobia is an eye condition that causes sensitivity to light. People who suffer from migraine and/or have other diseases often have photophobia. Controlling photophobia is not easy, after all, it is impossible to avoid bright light and sunlight all the time.

Vision changes occur as you age, but these changes don't have to affect your lifestyle. Knowing what to expect and when to seek professional care can help you safeguard your vision. Starting at age 60, you should know the warning signs of age-related eye health problems that can lead to vision loss.

Myasthenia gravis is a chronic autoimmune neuromuscular disease that causes weakness in the voluntary muscles, which are responsible for functions related to breathing and movement of parts of the body, including the arms and legs.

Macular edema is swelling of part of the retina, the light-sensitive layer of tissue at the back of the eye. People with macular edema may have blurred vision, but treatment can help reduce swelling and prevent vision loss.

Blepharospasm is a neurological disorder that causes uncontrollable muscle movements that cause the eyelids to close or have difficulty opening. This can affect patients' ability to see.

Corneal crosslinking is a treatment for an eye problem called keratoconus.

Amblyopia, or lazy eye, occurs when one eye becomes weaker than the other during infancy or childhood. The brain favors the better-seeing eye, allowing the weaker eye to worsen over time.

Having red eyes can be worrisome, or even frightening, especially when you don't know why it is happening. The redness is due to swelling and inflammation of the blood vessels on the surface of the eye. Most red eye complaints are not cause for concern, but there are cases that are of greater importance.

Endophthalmitis is a bacterial or fungal infection of the eye that affects the fluids or tissues of the eyeball, including the aqueous humor and vitreous humor.

Photokeratitis is a painful, temporary eye condition caused by exposure to ultraviolet (UV) rays, usually from the sun. Photokeratitis can be compared to a sunburn, except that it affects the cornea of the eye rather than the skin. UV exposure can temporarily damage the cornea (the clear part of the eye that covers the pupil) and the conjunctiva (a clear layer of tissue that covers the inside of the eyelid and the white of the eye).

Retinal detachment is a serious eye condition that occurs when the retina - a layer of tissue at the back of the eye that processes light - separates from the surrounding tissue.

The condition of dilated pupils - or mydriasis - occurs when the black center of the eyes is larger than normal. It can be caused by dilating drops from an eye exam, side effects of medications or traumatic injury.

Ocular hypertension occurs when eye pressure is above levels considered normal without detectable changes in vision or damage to the structure of the eye. The term is used to distinguish people with elevated pressure from those with glaucoma, a serious eye disease that causes optic nerve damage and vision loss.

Cataract is the name given to the crystalline lens (the natural lens inside the eye) when it becomes opaque. It is located behind the pupil and works like the lens of a camera, allowing light to pass through and focusing images on the retina, which in turn sends them to the brain, where vision is produced.

The sclera is the white, protective outer layer of the eye, which is connected to the muscles that help move the eye. Approximately 83% of the surface of the eye is the sclera.

Entropion occurs when the eyelid turns inward toward the eyeball. This causes the eyelid skin and eyelashes to rub against the eye. The friction often causes discomfort and irritation to the cornea, the clear part of the eye.

Retinopathy of prematurity is an eye disease that causes the growth of abnormal blood vessels in the retina, the light-sensitive layer of cells that lines the back of the eye and helps us see. In some countries it accounts for up to 10% of cases of childhood blindness, with higher prevalence in Southeast Asia, Latin America and sub-Saharan Africa.

Pterygium comes from the Greek word pterygion which means "fin". Others relate it to its resemblance to the wing of an insect. The pterygium is a fold of the conjunctiva (layer of transparent tissue that covers the white part of the eye), fleshy and with triangular-shaped penetration that advances over the cornea, which usually forms from the nasal side (side of the eye close to the nose), and may reach the pupil area in both eyes.

Sleep and rest are essential for human health, so getting the right amount of sleep translates into a good quality of life. However, there are many sleep disorders that can interfere with various aspects of our health, including vision.

It is the inflammation of the optic nerve, which is in charge of sending light signals to the brain, thus allowing sight.

Many times, in consultation, bags under the eyes are a cause of concern and insecurity for patients. They appear over time and are due to the accumulation of fat in the lower eyelids.

Each year, most schools ask parents of students for a pediatric ophthalmologic evaluation as part of the enrollment requirements, in order to detect any vision problems typical of childhood.

Coloboma is an eye condition that occurs from birth, when there is an absence of normal eye tissue.

Learning disabilities are difficulties a child has with certain tasks, such as reading, writing, listening, speaking, paying attention, or doing math. These difficulties are not caused by eye problems. Children with learning disabilities are not more visually impaired than children who are not.

Dyschromatopsia is a disorder that prevents the correct perception of colors. Difficulty in recognizing the color chart may result in partial blindness to specific colors. In less common cases, no color may not be perceived at all.

Humans are not born with a fully developed and mature visual system, despite having all ocular structures complete. Visual skills are acquired and perfected when the cerebral cortex receives adequate and more or less symmetrical stimulation of both eyes during the first years of life.

Congenital cataract is the condition that occurs when a child is born with cataracts, which means they are born with an opaque lens, so their vision is compromised. Cataracts can affect vision if they are complete or central, and large enough to cover the pupillary area (the central area of the eye where light enters).

Botulinum toxin is a substance produced by the bacterium Clostridium botulinum, which is used for medicinal purposes as a powerful blocker of the signals that the nerves send to the muscles. It is administered by subcutaneous injection and its application should only be advised and performed by a medical professional. It should be used in small doses to prevent a very delicate intoxication called botulism.

Dry eye is a complex and multifactorial chronic disease that affects the ocular surface and causes discomfort, vision problems and, in some cases, damage to the cornea and conjunctiva.

Many people protect their skin from the sun, but not everyone knows how important it is to protect their eyes from excessive solar radiation. The World Health Organization (WHO) estimates that every year more than 3 million people are blinded by excessive solar radiation.

Lymphoma is a cancer that starts in the white blood cells and can occur in the eyes. This type of eye cancer is called primary intraocular lymphoma (PIL). LIOP can develop in the retina and vitreous humor inside the eye. It also affects the optic nerve at the back of the eye.

It is an eye disease caused by increased intraocular pressure. The optic nerve is in charge of transmitting to the brain the information captured by the eyes, and the brain's interpretation of these images results in the visual phenomenon.

Glaucoma is a group of eye diseases that damage the optic nerve, the health of which is critical for good vision. This damage is usually caused by higher than normal pressure in the eye.

Keratoconus is a progressive disease of the cornea, which is the front, transparent part of the eye. It is a degeneration that causes thinning and deformity in the cornea, which takes on the shape of a cone, and causes gradual loss of vision.

Blepharitis is inflammation of the eyelids. These may become red, swollen, burn, or sore. Your eyelids may also have oily particles (crusts) around the base of your lashes. Blepharitis is a common condition, especially in people with oily skin, dandruff, or rosacea.

Leukocoria means "white pupil" and appears due to light reflections produced by certain intraocular lesions that usually manifest in childhood, when there is direct lighting.

Air pollution is often associated with respiratory illnesses, but the eyes can also be affected, as the ocular surface is often exposed, making it vulnerable to airborne contaminants.

Some daily habits can affect our eyesight and cause gradual damage, if we are not paying attention. They could also cause discomfort, which can be resolved by practices that help combat and improve their effects. Next, we explain some of them.

The macular fold is a wrinkle, crease, or bulge in the macula, which is responsible for sharp, detailed central vision, known as visual acuity. The macula must be smooth at the back of the eye in order to function properly.

Retinitis pigmentosa is an eye disease that affects the retina, causing early and progressive degeneration of its cells. This pathology alters the way the retina responds to light, thus making vision difficult.

When we talk about chalazion we refer to a bulge on the eyelid, which arises when a fat gland is blocked. You may not notice it at first, but as the chalazion grows, the eyelids may become red, swollen, and sometimes tender to the touch.

Diplopia is an alteration in vision based on the perception of two images of the same object. Diplopia can occur horizontally (the images are side by side); vertical (images are on top of each other) or oblique (images are both vertical and horizontal).

People with diabetes can develop an eye disease known as diabetic retinopathy, which occurs when high blood sugar levels damage the blood vessels in the retina. When these blood vessels are damaged, they can swell and leak blood, which could cause permanent blindness.

Contact lenses that are worn for a long time, or that do not fit well, can scratch your eyes. They can also cause blood vessels to grow in the cornea, a dangerous condition that could threaten your vision.

Accidents and eye injuries could in some cases cause permanent loss of vision. For this reason, it is important to treat them on time and with the appropriate specialist. When an unforeseen situation happens while traveling, outside of our known environment, we usually do not know how to proceed or where to turn.

Astigmatism is a common - and generally treatable - flaw in the curvature of the eye, causing blurred near and far vision.

As we age our vision is affected, this is why it is important to have our eye exams. Here are 10 common vision changes during this stage of life.

When we expose our eyes to a task for too long, we can experience what is called eye fatigue or asthenopia. This does not cause permanent damage to our eyes, but it can cause us a lot of discomfort.

During childhood it is important to pay attention to the visual health of our children, since at this stage they can be more vulnerable to eye diseases that, when detected and treated in time, help them to develop good visual health and avoid damage.

Many times we postpone the ophthalmological exam, but having an appointment with this health professional is important. Not only because it helps us detect and prevent eye diseases, but also to recognize general health diseases through our eyes.

It is the presence of blood under the conjunctiva, generally in a single sector of the eye.

To take care of our visual health, in addition to visiting the ophthalmologist regularly, we need to develop good habits.

With the advent of the excessive and abusive use of all electronic devices, and as a consequence of the confinement to which we have been subjected in this very atypical year due to the Covid-19 pandemic, we are currently facing the tremendous impact on the visual health of children. .

Increasingly, the pace of life is accelerating, and FemtoLasik allows us to worry less about things, facilitating daily activities.

FemtoLasik technology allows ophthalmologists who specialize in refractive surgery to work with greater precision and accuracy, providing our patients with better vision recovery, lower risk, lower complication rate and a faster and easier postoperative period.

FemtoLasik surgery is the most innovative procedure to treat myopia, hyperopia and astigmatism (refractive errors), making it possible to stop wearing glasses.

In today's article, we answer some of the concerns patients have prior to undergoing FemtoLasik surgery.

Pediatric Ophthalmologists are surgeons who specialize in the eye problems of children, as well as pediatric and adult strabismus.

Myopia, astigmatism and hyperopia are very common eye problems in our society, which are usually diagnosed in childhood. The American Academy of Ophthalmology insists that early detection and treatment of vision problems can prevent the progression of vision loss and prevent disease.

Did you know that a medicine injected into the eye can save your sight?

More specifically, having an ophthalmologist injecting medication directly into the eyeball (known as giving an intravitreal injection) to manage some conditions can preserve vision.

It is important to protect your eyes when using makeup, for this we share some steps to guarantee the care of your eyes.

Glasses and contact lenses can limit those seeking visual freedom. If you're ready to break free from the visual limitations of glasses and contact lenses, check out the EVO VisianICL - Evolution in Visual Freedom.

5 things that can affect your vision

That glasses are no longer a limitation for you!

This Easter, take into consideration these tips to take care of your eyes

Eye allergy, also called allergic conjunctivitis, is very common. It occurs when the eyes react to something that irritates them. People with an eye allergy also tend to have a nasal allergy, with itching, congestion, and sneezing.

Glaucoma, commonly known as "the silent thief of vision", is an eye disease caused by increased intraocular pressure, which causes progressive and irreversible damage to the optic nerve.

Have you ever wondered, what is the difference in ophthalmic crystals? 🤓

Tired eyesight or presbyopia is a refractive defect that is due to the loss of elasticity of the lens, the natural lens of the eye that allows images to be focused at different distances. This decrease in their ability to accommodate causes difficulties in seeing clearly up close.

This question can be answered during an ophthalmic evaluation, as the refraction of your eyes can change.

When a patient with glaucoma develops a cataract, they notice that their vision becomes blurred and progressively reduced, however, the diminished vision caused by the cataract can recover after surgery.

Myopia (poor distance vision) can be hereditary or caused. Currently, excessive use of devices in children could be a cause of myopia. Visual effort, time of use and the distance at which electronic devices are used influence the effect on vision.

What are the most common vision problems?

Did you know that you can free yourself from glasses quickly and painlessly with #FemtoLasik?

Palpebral Ptosis is a malposition of the eyelids that causes one or both of the upper eyelids to fall, which partially or totally cover the pupil, thus blocking vision. ⁣

We have the most advanced technology in the world for the correction of myopia, hyperopia and astigmatism, the LenSx® femtosecond laser and the WaveLight® EX500 excimer laser. This revolutionary technology is 100% scalpel-free, painless, and provides never-before-seen precision in visual corrective procedures.

Detecting an inappropriate relationship between vision and learning requires a comprehensive visual assessment by an eye specialist. This is especially important if the child is struggling with his schoolwork, which could be a sign of a visual problem.

Diabetes can lead to so-called diabetic retinopathy. This disease occurs when high blood sugar levels damage the blood vessels in the retina.

Entre las medidas de seguridad contra COVID-19 está la toma de temperatura con un rayo infrarrojo,  ¿este rayo afecta la visión?

It is the impossibility of achieving complete closure of the eyelids, exposing the cornea to the outside environment. This causes severe eye dryness, which can have serious consequences for vision.

The eyes need tears to stay healthy and uncomfortable. When we do not produce tears in sufficient quantity or quality, the condition called dry eye syndrome occurs.

The presence of dust from the Sahara is a phenomenon that brings with it a decrease in rainfall. This climatic event carries millions of tiny particles that can be easily breathed. Sahara dust can cause health complications like allergies and heat.

Uveitis is an inflammation and swelling in the layer of the eye called the uvea. It can cause damage to the eye tissue, leading to permanent loss of vision.

Following the guidelines of the WHO and MISPAS, to better protect our patients and medical service providers, if upon arrival at the Institute you wear a cloth mask, we will provide you with a disposable one. Also, you must attend without gloves. Upon arrival, you will be offered 70% alcohol gel for your hands. Thanks for your understanding.

It is important to consult your pediatrician or ophthalmologist if your child blinks more than normal, in rare cases excessive blinking can be a sign of a neurological problem or could lead to loss of vision.

If you experience loss of vision or red eye pain, even if not caused by injury, seek immediate medical attention.

COVID-19 can manifest itself with symptoms of conjunctivitis and be transmitted via the conjunctival, so it is essential that, as a preventive measure, we do not touch our face or eyes without first washing our hands.

Signs include watery eyes and sensitivity to light. The child may rub his eyes, squint them, or have his eyes closed much of the time.

Glaucoma, commonly known as "the silent thief of vision," is an eye disease caused by increased intraocular pressure, which causes progressive and irreversible damage to the optic nerve. There are many types of glaucoma, and the eye doctor is the trained professional to diagnose it.

The cornea is a transparent tissue located in the anterior part of the eyeball, which allows light to pass into the eye.

Before a cataract diagnosis, do not allow it to limit your life, since they have treatment. Traditional and laser cataract surgery (Femtosecond) is one of the most common in the world. It is recognized as safe and effective.

Coronavirus can cause conjunctivitis and be transmitted conjunctivally.
The presence of the virus should be suspected in cases of conjunctivitis associated with respiratory symptoms, and in people who have recently traveled to China.

Strabismus is a visual problem that causes misalignment in the eyes. It is a common condition in children.

During pregnancy, there is an increase in various hormones that aim to guarantee the normal development of this period. The mother's body undergoes many changes and the organs of the body are affected, including the eyes.

Eye allergies are a common condition. They occur when the eyes react to something that irritates them (allergen). The eyes produce a substance called histamine to fight allergens. As a result, the eyelids and conjunctiva become reddish and swollen, causing itching, tearing, and burning.

A healthy sight is a fundamental element of development. Many vision problems and many eye diseases can be detected and treated promptly, so it is very important that children go for regular check-ups with a pediatric ophthalmologist.

Falls are a cause of morbidity and mortality in older people. According to WHO data, around 646,000 fatal falls occur annually worldwide, making falls the second leading cause of death from unintentional injury.

It is an eye disease that occurs in premature babies, which causes the growth of abnormal blood vessels in the retina, the light-sensitive layer of cells that lines the back of the eye that helps us see.

It is the subspecialty of ophthalmology that deals with the alterations that can appear around the eyes, eye socket, tear ducts and eyelids, both functional (diseases) and the aesthetic part of the eyelids.

If you have a refractive defect, such as nearsightedness (poor far vision), farsightedness (near near vision), astigmatism, or presbyopia, refractive surgery is a method of correcting or improving your vision.

Thinking of having cataract surgery?

If so, you may be offered two surgical options to choose from: traditional cataract surgery or laser-assisted cataract surgery.

Encouraging exercise and eating healthy foods from childhood will result in the formation of good habits that will accompany you for the rest of your life. The use of these nutrients is associated with a lower risk of age-related macular degeneration (AMD), cataracts and dry eye in middle age. Eating healthy food produces benefits at any age.

Cataract is the total or partial opacification of the lens (natural lens of the eye), which progressively reduces vision.

It is normally associated with age, although it can be congenital or caused by trauma. This may be the reason why a sharp image becomes blurred, bright colors fade or night vision decreases.

If you have a refractive defect, such as nearsightedness (poor far vision), farsightedness (near near vision), astigmatism, or presbyopia, refractive surgery is a method of correcting or improving your vision.

In addition to vision loss, stress can affect our eyes in other ways, the most common being eye tics or eye inflammation.

It is the irritation of the conjunctiva, the mucous membrane that covers the back of the eyelids and the front of the eyeball. It is caused by infection or allergies. The eyes become red and swollen, and sometimes produce a sticky discharge.