Keratitis Conjunctivitis Difference

Keratitis and conjunctivitis are mainly different in the site of incidence, symptoms, infectivity and prognosis.

1, the site of incidence is different.

Keratitis in the cornea of the eye, while conjunctivitis mainly occurs in the conjunctiva of the eye.

2, symptoms of

keratitis typical symptoms include eye pain, photophobia, tears, blepharospasm and other eye irritation symptoms, while conjunctivitis symptoms are mainly photophobia, tears, eye foreign body sensation.

3, infectious different

In terms of infectivity, keratitis is usually not infectious, but conjunctivitis has a strong infectivity, easy to spread through contact.

4, prognosis is different

Because cornea is the main medium of the refractive system, keratitis has a greater impact on vision, prognosis is often poor. The site of conjunctivitis has a smaller impact on vision, prognosis is relatively good.