Hello, iritis is easy to recur if not treated thoroughly. The general treatment is: dilate the pupil, can prevent the iris adhesion, release the sphincter and ciliary muscle spasm. Use 1% atropine drops in the eye. Also hormones can be anti-inflammatory, you should use 0.1 dexamethasone or 0.5 cortisone drops.
Suggestions:
With iritis you should pay attention to rest, do not overwork, pay attention to not catching a cold, do not eat potatoes, do not drink alcohol, and eat less hairy things, such as seafood, beef and mutton.