Generally, the glare after cataract surgery cannot disappear automatically. The glare after cataract surgery is related to astigmatism, choice of IOL, inflammation, etc., which can be treated by wearing glasses, replacing IOL and anti-inflammatory treatment. 1. Astigmatism: When the degree of astigmatism is high after cataract surgery, the glare will be more powerful, and then you need to wear glasses to correct astigmatism. 2. Choice of IOL: Spherical IOL is chosen for cataract surgery, which is prone to glare after surgery. It is recommended that aspheric IOL should be chosen for cataract surgery to minimize the glare phenomenon after surgery. 3. Inflammation: cataract surgery inflammatory reaction is relatively heavy, there will also be obvious symptoms of glare, can be properly utilized Pranoprofen eye drops, Tobramycin Dexamethasone eye drops and other drugs to reduce inflammation. The use of medication needs to be directed by a doctor. It is recommended that patients with glare after cataract surgery should go to a regular hospital in time.