When the cornea is involved the conjunctivitis is very painful,usually and more exudate and there is usually sensitivity to light. Conjunctivitis is highly contagious and you can get reinfected and keep passing it back and forth, so always see an eye doctor if it is suspected. Cover the eye with a bandage and see the eye doctor as soon as possible. Don't put your fingers in your eyes. Dispose of immediately thereafter.
Treatment is usually antibiotic drops and salves.
Treatment is usually effective within days to a few weeks. A child cannot go to school until it is clear because it is so contagious. The cause of conjunctivitis must be determined before treatment is given. Inc. PageWise makes no representations about the content published on this site. PageWise hereby disclaims all warranties and conditions with regard to this information, and user agrees that all such use is at its own risk.