The white part of your eye and the inner surfaces of your eyelids are covered by a transparent membrane called conjunctiva. The inflammation of conjunctiva is called conjunctivitis. There are three types of conjunctivitis: allergic, irritant and infective. Each type of conjunctivitis is caused by different factors.
Infective conjunctivitis:
Infective conjunctivitis can be caused by a virus, bacteria or by a sexually transmitted infection, such as gonorrhoea or chlamydia. The symptoms include reddening and watering of the eyes. There may be a sticky coating on your eyelashes too, particularly when you wake up in the morning. It rarely requires any medical treatment because the infection often heals by itself, usually within one or two weeks.
Irritant conjunctivitis:
When an irritant such as chlorine or an eyelash enters into your eyes, irritant conjunctivitis occurs. Your eyes can sore and become itchy. Try not to rub them, as rubbing can aggravate the condition. However, if your eyes are very red and painful, you should immediately seek medical help.
Allergic conjunctivitis:
Allergic conjunctivitis occurs when an allergen comes in contact with your eyes. An allergen is a particular substance that disrupts your body’s immune system and makes it react abnormally. Allergic conjunctivitis can cause severe irritation and itchiness in your eyes.
Contact Inter Eyecare Opticians to find out more about conjunctivitis. We can advise you on conjunctivitis management and treatment.