'Air pollution increases risk of eye infection'

Air pollution is considered a reason for respiratory and cardiac problems.

- 

However, experts warn that it also increases the risk of eye infection and aggravates existing issues among those with ocular problems.

Doctors hold fine particulates -- PM2.5 -- the main culprit for eye problems such as allergic conjunctivitis, scratches on the surface of the eyes, dryness, blurred vision, and increased sensitivity to light.