
What is bacterial conjunctivitis?
04 April 2024
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.
Symptoms of bacterial conjunctivitis
Characteristic symptoms include:
- Redness of the eye.
- Eye discharge, which may be yellowish or greenish.
- Itching or burning sensation in the eye.
- Sensitivity to light.
- Sensation of having a foreign body in the eye.
- Sticky eyelids or crusty eyelashes, especially in the morning.
How is it transmitted?
Bacterial conjunctivitis is easily transmitted from person to person through direct contact with infected eye discharges. This can occur by touching the eyes with contaminated hands or by sharing personal items such as towels, tissues, or eye makeup products. The most common bacteria that cause bacterial conjunctivitis include Staphylococcus aureus, Streptococcus pneumoniae, and Haemophilus influenzae.
Treatment
Treatment of bacterial conjunctivitis usually involves the use of antibiotic drops or ointments prescribed by an ophthalmologist. These medications help fight the bacterial infection and relieve symptoms. It is important to follow your doctor's orders and complete the full course of treatment, even if symptoms improve prematurely. Additionally, warm compresses can be used to relieve discomfort and remove scabs from the eyelashes.
Prevention
To prevent the spread of bacterial conjunctivitis, some simple preventive measures should be followed:
- Wash your hands frequently with soap and water.
- Avoid touching your eyes with dirty hands.
- Do not share personal items, such as towels, tissues or eye makeup.
- Regularly clean and disinfect surfaces that may be contaminated, such as door handles, keyboards, and mobile phones.