First of all, it's quite normal for most people to get iritis, but it's not a big deal. However the situation is still a bit troublesome for people who get iritis, cause it could give rise to a lot of symptoms and make you suffer, so you can never ignore it. If you got an iritis, there might be many white cells assembled in the aqueous humor and block the flowing passageway of the aqueous humor, which lead to the outflow of aqueous humor. Thus, it's obvious for you to get a blurred vision. Besides, red eyes, dry eyes as well as successive ache will be followed, which will make the situation worse. There are some tips for you to get rid of this situation. You'd better have a good rest for the eyes, using computers or tv as little as possible. In addition, you should eat more food with vitamin C to moisture the eyes, such as the milk, vegetables and so on. The most important point is to see a doctor to have a medical check-up as soon as possible.