This description is extremely limited and cannot really be relied upon to come to any conclusion or even to offer any therapeutic suggestions. Please keep in mind that there could be any number of reasons why you are suffering from blurry vision in the right eye. The first piece of advice that I can give you would be to consult an ophthalmologist and get a handle on what the problem is. Do not go to the optometrist as he is not qualified to make such a diagnosis. This is a commonly made mistake and you should be careful to avoid getting into that trap. Blurred vision can be a symptom o a more serious condition. Do not try to diagnose your problem, instead seek medical counsel immediately. Ignoring a problem like this can have very serious and potentially fatal repercussions.
There are very few natural and normal situations that would cause this blurry vision. If you have recently started an activity like making miniatures or Scherenschnitte it is possible that your vision may get blurred. These art forms require you to focus on a small area for prolonged periods and so your eyes may have trouble refocusing. However, in such a case, your eyes should be fine within 30 minutes or so. Make sure that you get an adequate amount of sleep and relaxation daily to avoid straining your eyes. Excess strain on the eyes too can be the cause of your blurred vision. If you are the type of person who spends too much time before a computer or movie screen or reading too much, then too you could be suffering from the problem of blurred vision. This is basically nothing much more than tiredness of the eyes. You should make it a rule to take a 7 minute break each hour if you are indeed using your eyes continually. Place an alarm if you have to. But either you should lie back with your eyes shut or else you should take a small walk. Both ways, ensure that your eyes are not busy focusing on a small and well lit screen. To treat stressed and overworked eyes, soak a cotton pad with a few drops of rose water and place them on your eyes for about 20 minutes. Alternatively, you can use cucumber slices. This will help to soothe your eyes. However, if you wake up in the morning and your vision is blurry, you need to vivit your doctor as your condition is definitely not caused by stress.
answered by G M