Conjunctivitis : London Health

Conjunctivitis is a very common condition which is caused by a swelling of the conjunctiva (the thin layer of membrane that stretches over the whites of the eyes and the inner lining of the eyelids). It is a contagious condition, which can easily be spread. There are 3 types of conjunctivitis; these include:

Allergic conjunctivitis: this occurs as a result of contact with an allergen; common examples of allergens include pollen and animal hair
Irritant conjunctivitis: this occurs as a result of contact with a chemical or substance that causes a negative reaction in the eyes; examples of irritants include chlorine.
Infective conjunctivitis: this is caused by a viral or bacterial infection or a sexually transmitted infection

Symptoms of conjunctivitis:

Common symptoms of conjunctivitis include:

Itchy eyes
Red eyes
Swollen eyes
Watery eyes
Sensitivity to light

Treating conjunctivitis

Most cases of conjunctivitis can be treated using antihistamines, which will ease the symptoms of swelling and itching. Antihistamines are particularly effective for allergic conjunctivitis; you should also avoid touching your eyes and wipe them gently with a warm cloth regularly. In severe cases, eye drops may be prescribed and in rare cases, a course of corticosteroids may be recommended.