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Why do our eyes itch?
Thursday, 30 November 2023
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 due to blow to the eye
Thursday, 23 November 2023
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.
Did you know that you can have an eye attack?
Thursday, 16 November 2023
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.
Follow these habits to maintain good eye health
Thursday, 09 November 2023
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.
What is Usher Syndrome and how does it affect vision?
Thursday, 02 November 2023
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.
Dr. Priscila Cedano talks to us about dry eye
Thursday, 26 October 2023
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.
Involuntary eye movement or nystagmus
Thursday, 19 October 2023
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.
What is aniridia?
Thursday, 12 October 2023
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.
Do you know the types of age-related macular degeneration?
Thursday, 05 October 2023
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.
What is the macula?
Thursday, 28 September 2023
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.
Types of conjunctivitis
Thursday, 21 September 2023
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.
What are the types of intraocular lenses that exist?
Thursday, 14 September 2023
