After cataract surgery, if you need to take levofloxacin tablets because of other diseases, it will not affect the recovery after cataract surgery, but cataract surgery is aseptic surgery, and does not need to take levofloxacin tablets and other medications after surgery. Cataract is a common disease in ophthalmology, which is caused by the clouding of the lens inside the eyeball under the effect of aging factors and other factors, and the transparency is reduced, which will make the patient suffer from the symptoms of vision loss, and need to be treated by surgery to restore vision. If cataract patients need to take oral levofloxacin tablets after surgery because they suffer from infections in other parts of the body, it will not affect the recovery after cataract surgery. However, after simple cataract surgery, patients do not need to prevent infection by oral levofloxacin tablets and other antibiotic drugs, because cataract surgery is aseptic surgery, only need to point antibiotic drops in the eye to prevent infection after surgery, for example, you can use ofloxacin drops, tobramycin drops and so on. Specific medication should be under the guidance of the doctor to avoid the occurrence of poor therapeutic effects or adverse reactions.