Monnett Eye & Optical Center

"Pink Eye" is swelling (inflammation) or infection of the membrane lining the eyelids (conjunctiva).

Symptoms of Pink Eye
The unique forms of pink eye have comparable indications but each case can have varying degrees of particular symptoms. Some of these symptoms are existent in the different types of pink eye. The obviously noticeable sign is the pink to reddish color covering the eyes which is again due to inflammation of the conjunctiva. Irritation and itchiness are two other symptoms that are often characteristic of conjunctivitis. Tearing is another prevalent symptom as the eyes develop increased tears in order to aid in relief. Some differences among the types of pink eye include discharge that maybe frequent in both viral and bacterial conjunctivitis. This discharge maybe yellow or green and can cause the eyelids to stick together or can flow down the sides of the eyes.


Treatment depends on the cause.
Allergic conjunctivitis may respond to allergy treatment. It may disappear on its own when the allergen that caused it is removed. Cool compresses may help soothe allergic conjunctivitis.

Antibiotic medication, usually eye drops, is effective for bacterial conjunctivitis. Viral conjunctivitis will disappear on its own. Many doctors give a mild antibiotic eyedrop for pink eye to prevent bacterial conjunctivitis.

You can soothe the discomfort of viral or bacterial conjunctivitis by applying warm compresses (clean cloths soaked in warm water) to your closed eyes.
Causes

The conjunctiva is exposed to bacteria and other irritants. Tears help protect the conjunctiva by washing away bacteria. Tears also contain enzymes and antibodies that kill bacteria.

There are many causes of conjunctivitis. Viruses are the most common cause. Other causes include:

* Allergies (allergic conjunctivitis)
* Bacteria
* Certain diseases
* Chemical exposure
* Chlamydia
* Fungi
* Parasites (rarely)
* Use of contact lenses (especially extended-wear lenses)

"Pink eye" is a specific form conjunctivitis referring to a viral infection of the conjunctiva. These infections are especially contagious among children.

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