Conjunctivitis

What is Conjunctivitis?

Conjunctivitis often referred as Pink eye. It is an inflammation of the conjunctiva which is the thin mucous membrane that lines the inner surface of the eyelid and white part of the eye. It can affect one eye or both eyes.

What are the types of conjunctivitis?

Conjunctivitis can be divided into infectious and non-infectious causes:

Infectious causes

Viral conjunctivitis is the most common type. It is caused by contagious viruses associated with common cold.
Bacterial conjunctivitis is an infection most often caused by staphylococcal or streptococcal bacteria from your own skin or respiratory system. Poor hygiene, using contaminated eye makeup, facial lotions and wearing improperly cleaned contact lenses can also cause bacterial conjunctivitis.
Ophthalmia neonatrum is a severe of infectious conjunctivitis in new born. If not treated promptly, this can lead to permanent eye damage.

Non Infectious causes

Allergic conjunctivitis occurs more commonly among people who has seasonal allergies

What are the symptoms of conjunctivitis?

Red eyes

Burning sensation

Eye Itchiness

Tearing (Watery eyes)

Puffy eyelids (Swelling of eyelids)

Sticky Discharge

Eyelashes sticking together

Painful eyes

Eyes sensitive to light

What are the treatments available?

There is no effective treatment exist for viral conjunctivitis as it heals on it’s own within 7-14 days, however artificial tears and cold compress useful in alleviating some of the symptoms. Ophthalmologist may prescribe antibiotic eye drops or ointment for bacterial conjunctivitis. These medication may help shorten the length of infection, reduce complications, and reduce the spread to others. Allergic conjunctivitis is treated with topical antihistamine and lubricants.