Blurry vision can be caused by many problems, and iritis is one of them. Iritis can cause eye pain, redness, blurry vision and light sensitivity. Because iris control the amount of light entering the pupil so that people can see clearly. Once the iris become inflamed, this is termed iritis, which can cause blurry vision.
Iritis is a type of inflammation. And there are many things can causes it include traumatic inflammation of the iris, ankylosing spondylitis, sarcoidosis, inflammatory bowel disease, Lyme disease, tuberculosis, toxoplasmosis, syphilis, and herpes simplex etc. And people with iritis are likely experience pain in the ye and brow region, headache, reddened eyes as well as blurred vision. So, it is normal for you to feel blurred vision sometimes during the period that you got iritis. Just see a doctor and treat your eyes immediately.
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.
All right, it seems that you are worried about that. So, what I can say is that you must try to identify whether it is iritis or pink eyes. If there is a lot of eye discharge, you might have got pink eyes. Seriously, you must take immediate medical treatment before it is too late, for iritis may give you a loss of vision, even make you go blind! Think about it. Just go and visit a doctor and take actions.