Patient: Double superficial punctate keratitis, the eye started to hurt on March 3, 2009, then the doctor said that the conjunctiva was congested, superficial corneal punctate infiltration, diagnosed as double superficial punctate keratitis, used acyclovir for a few days, did not get better, then saw the doctor again, said it was adenovirus, used ribavirin 2 times and got better, used 4 times and I stopped the medication, who knew that 20 days later the eye hurt again, and more than last time, now again on I’ve been using Ribavirin, which is under control, for 10 days now and I haven’t stopped taking it. I am in a lot of pain and stress, my child is still young, is this disease going to torment him for the rest of his life, can it be cured? What kind of disease is it? Will it cause blindness? Luo Fei, Department of Cornea, Beijing Tongren Hospital: Superficial punctate keratitis is related to viral infection and is self-limiting. Symptoms often worsen in 1-2 weeks and then go into remission, which is usually 4-6 weeks in length, and remission and exacerbation may recur for several years. The disease is a lesion of the corneal epithelium and is not usually blinding.