Conjunctivitis, also known as pink eye is inflammation of the conjunctiva. It is commonly due to an infection (usually viral, but sometimes bacterial or parasitic), or an allergic reaction. Pink eye is the common name for conjunctivitis, the inflammation or infection of the outermost membrane of the eye (conjunctiva) and inner part of the eyelid.
Viral pink eye symptoms are usually associated with more of a watery discharge that is not green or yellow in color. Often, viral cold-like symptoms, such as sinus congestion and runny nose, are also present. The eyelids may be swollen. Sometimes looking at bright lights is painful.  Pink eye  also called conjunctivitis  is inflammation of the thin, clear covering of the white of the eye and the inside of the eyelids (conjunctiva). Although the conjunctiva is transparent, it contains blood vessels that overlay the sclera of the eye. No surprise: the primary symptom of pink eye is an eye that has a pink appearance. Other symptoms of pink eye depend on the type of conjunctivitis you have: 1  Viral conjunctivitis. 2  Watery, itchy eyes; sensitivity to light. 3  One or both eyes can be affected. 4  Highly contagious; can be spread by coughing and sneezing. 5  Bacterial conjunctivitis Viral conjunctivitis and bacterial conjunctivitis may affect one or both eyes. Viral conjunctivitis usually produces a watery discharge. Bacterial conjunctivitis often produces a thicker, yellow-green discharge. Both types can be associated with colds or symptoms of a respiratory infection, such as a sore throat.  Pink eye can be caused by bacterial infections, viruses, allergies, or environmental irritants. Bacterial and viral conjunctivitis are the most common type of eye infections for children and adults as well, commonly spread by poor hand washing and transmission of bacteria and irritants into the eye. Most cases of bacterial and viral pink eye can be treated with antibiotics or over-the-counter eye drops, although symptoms may last up to six weeks. There are many ways to contract pink eye, including the following: 1  Transmission of bacteria Pink Eye. Pink eye is the common name for conjunctivitis, the inflammation or infection of the outermost membrane of the eye (conjunctiva) and inner part of the eyelid. Most cases of bacterial and viral pink eye can be treated with antibiotics or over-the-counter eye drops, although symptoms may last up to six weeks. There are many ways to contract pink eye, including the following: 1  Transmission of bacteria into the eye. Pink eye, also known as conjunctivitis, is one of the most common and treatable eye conditions in children and adults. It is an inflammation of the conjunctiva, the thin, clear tissue that lines the inside of the eyelid and the white part of the eyeball. Pink eye caused by a virus or bacteria is very contagious and spreads easily and quickly from person to person. Pink eye that is caused by allergens or irritants is not contagious, but it is possible to develop a secondary infection caused by a virus or bacteria that is contagious. Pink Eye (Conjunctivitis) Symptoms and Signs. Pinkeye is characterized by reddening of the conjunctiva of the eyes, discharge from the eyes, and can be accompanied by other signs of infection like sinus congestion and runny nose. Common pinkeye symptoms and Signs. 1  Cough. 2  Earache. 3  Eye Discharge.  (May 2012). Conjunctivitis, also known as pink eye is inflammation of the conjunctiva (the outermost layer of the eye and the inner surface of the eyelids). It is commonly due to an infection (usually viral, but sometimes bacterial or parasitic), or an allergic reaction. Conjunctivitis can affect one or both eyes and is the most likely diagnosis in someone with eye redness and discharge (fluid coming from the eye). The affected eye is often stuck shut in the morning. Bacterial and viral conjunctivitis are highly contagious, and are transmitted through contact with the discharge
http://answers.webmd.com/answers/1173438/what-are-infectious-pink-eye-symptoms http://www.allaboutvision.com/conditions/conjunctivitis.htm http://www.mayoclinic.org/diseases-conditions/pink-eye/basics/causes/CON-20022732 http://thinkaboutyoureyes.com/articles/eye-problems-diseases/pink-eye http://thinkaboutyoureyes.com/articles/eye-problems-diseases/pink-eye http://www.cdc.gov/Features/Conjunctivitis/index.html http://www.medicinenet.com/pink_eye/page2.htm https://en.wikipedia.org/wiki/Pink_Eye
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