Embedded Files
Etiology - Conjunctivitis is caused by inflammation or infection of the conjunctiva (clear mucous membrane that lines front of eye). This inflammation or infection can stem from either viral, bacterial, irritant, or allergen sources.
Symptoms - Redness/swelling, discharge from eye, itching/burning sensation, increased tearing, and overall eye discomfort.
Details - Conjunctivitis, commonly referred to as "pink eye," comes in several different forms. Viral conjunctivitis is highly contagious and triggered by adenoviruses (DNA viruses often responsible for common infections and colds), bacterial conjunctivitis is less contagious but still transmittable through direct contact, and allergic or irritant conjunctivitis is not contagious and triggered by sources like pollen, mold, smoke, or chemicals.
Treatment - Approaches vary based on type. For viral conjunctivitis, practice strict hand hygiene and simple treatments that reduce irritation (e.g., cool compresses). For bacterial conjunctivitis, implement strict hand hygiene and consider antibiotics. For allergic conjunctivitis, avoid allergens and rely on antihistamines. Lastly, for irritant conjunctivitis, rinse eyes immediately after chemical exposure and use artificial tears.
Photo representation of a healthy eye vs eye infected with viral, bacterial, or allergic conjunctivitis (pink eye).
Page updated
Google Sites
Report abuse