Iritis may present with redness, pain, photophobia and tearing of the eyes, which may be accompanied by loss of vision, and if recurrent, may cause pupillary adhesion, glaucoma and cataracts. The clinical symptoms of iritis are usually characterized by redness, pain, photophobia and tearing of the eyes, which may be accompanied by loss of vision. A single episode of iritis usually does not cause serious harm to vision, but if it recurs, it may cause complications such as pupillary adhesions, glaucoma, and cataracts. Most patients with iritis can be effectively controlled with early and aggressive treatment. Currently, iritis is mainly treated with medication, which can use drugs such as atropine ophthalmic gel, prednisone acetate eye drops, and pralofine eye drops to promote inflammation and reduce inflammatory irritation. If the diagnosis of iritis is confirmed, it is recommended to treat it as soon as possible, take the medication as prescribed by the doctor, and have regular checkups to prevent complications that may affect your vision.