I went to optician for contact lenses. She noticed that I have keratitis. First I tried moisturising drops for two weeks. They didn't help so tried OTC antibiotics without success. Got referred to eye clinic and got prescribed stronger antiobiotics. It turned out that I didn't have bacterial infection. So it might be viral and got steroids to use for three weeks for my eyes. How long this is going to continue? My sight it little bit blurry on my left eye.