Conjunctivitis
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Conjunctivitis, commonly known as pink eye, is an inflammation of the conjunctiva that lines the eyelids and covers the white part of the eye. It can be caused by bacteria, viruses, allergies, eye drops, or fungi/amoebas/parasites. Symptoms include redness, swelling, increased tearing, thick discharge, itchiness, burning, blurred vision, and light sensitivity. Treatment depends on the cause - bacterial conjunctivitis is treated with antibiotic eye drops, while viral conjunctivitis typically resolves on its own with rest. Preventative measures include hand washing, avoiding rubbing the eyes, and not sharing towels.
Conjunctivitis
- 2. WHAT IS CONJUNCTIVA? • The conjunctiva is the clear, thin membrane that covers part of the front surface of the eye and the inner surface of the eyelids. • palpebral or tarsal conjunctiva. • bulbar or ocular conjunctiva.
- 3. WHAT IS CONJUNCTIVITIS? • Conjunctivitis is an inflammation or swelling of the conjunctiva. • Conjunctivitis also is known as "pink eye“ • Though the pink eye can be irritating, it rarely affects your vision. • Pink eye can be contagious, early diagnosis and treatment can help limit its spread.
- 4. CAUSE 1. Bacterial conjunctivitis 2. Viral conjunctivitis 3. Allergic conjunctivitis 4. A reaction to eyedrops 5. Fungi, amoebas & parasites.
- 5. SYMPTOMS • Redness in the white of the eye or inner eyelid • Swollen conjunctiva • More tears than usual • Thick yellow discharge that crusts over the eyelashes, especially after sleep. It can make your eyelids stick shut when you wake up. • Green or white discharge from the eye • Itchy eyes • Burning eyes • Blurred vision • More sensitive to light • Swollen lymph nodes (often from a viral infection)
- 6. TREATMENT • BACTERIAL CONJUNCTIVITIS— Antibiotic eye drops, ointments & antibiotic pills { 3 to 4 times a day for 5 to 7 days}. • VIRAL CONJUNCTIVITIS--- There are no specific treatments. Your body fights the virus on its own. Placing a cool, wet washcloth on your eyes can help make them feel more comfortable.
- 7. ALLERGIC CONJUNCTIVITIS • Oral antihistamines • Placing a cool, wet washcloth on your eyes can help make them feel more comfortable.
- 8. Precautions • Avoiding the allergen • Avoiding contact lenses • Refraining from rubbing the eyes • Use hand sanitizer and/or wash their hands thoroughly after touching their eyes or nasal secretions • Avoid touching the noninfected eye after touching the infected eye • Avoid sharing towels or pillows • Avoid swimming in pools
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