Write short notes on conjunctivitis.
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Very common
More than 10 million cases per year (India)
Spreads easily
Treatable by a medical professional
Usually self-diagnosable
Lab tests or imaging rarely required
Short-term: resolves within days to weeks
Conjunctivitis, or pink eye, is an irritation or inflammation of the conjunctiva, which covers the white part of the eyeball. It can be caused by allergies or a bacterial or viral infection. Conjunctivitis can be extremely contagious and is spread by contact with eye secretions from someone who is infected.
Symptoms include redness, itching and tearing of the eyes. It can also lead to discharge or crusting around the eyes.
It's important to stop wearing contact lenses whilst affected by conjunctivitis. It often resolves on its own, but treatment can speed the recovery process. Allergic conjunctivitis can be treated with antihistamines. Bacterial conjunctivitis can be treated with antibiotic eye drops.
HOW ITS SPREAD
By skin-to-skin contact (handshakes or hugs).
By touching a contaminated surface (blanket or doorknob).
More than 10 million cases per year (India)
Spreads easily
Treatable by a medical professional
Usually self-diagnosable
Lab tests or imaging rarely required
Short-term: resolves within days to weeks
Conjunctivitis, or pink eye, is an irritation or inflammation of the conjunctiva, which covers the white part of the eyeball. It can be caused by allergies or a bacterial or viral infection. Conjunctivitis can be extremely contagious and is spread by contact with eye secretions from someone who is infected.
Symptoms include redness, itching and tearing of the eyes. It can also lead to discharge or crusting around the eyes.
It's important to stop wearing contact lenses whilst affected by conjunctivitis. It often resolves on its own, but treatment can speed the recovery process. Allergic conjunctivitis can be treated with antihistamines. Bacterial conjunctivitis can be treated with antibiotic eye drops.
HOW ITS SPREAD
By skin-to-skin contact (handshakes or hugs).
By touching a contaminated surface (blanket or doorknob).
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