Pain in the bladder area need to go to the hospital for examination, to determine the cause of the decision to use what drugs for treatment: 1, if the pain is caused by cystitis, it is recommended that oral anti-infective drugs, the pain can be reduced after the infection heals, such as oral levofloxacin hydrochloride capsule, cefixime capsule, cefuroxime tablets and other drugs to treat the infection, along with the infection is cured after the mucous membrane gradually return to normal, then the pain can be reduced or disappear. 2, if there are bladder stones, causing severe pain can be temporary oral diclofenac sodium capsules, fenbid capsules and other drugs to relieve pain treatment, it is recommended to go to the hospital for cystoscopy after the stone crushing and removal, completely remove the pain. 3, if the examination of diagnosis of interstitial cystitis, you need to carry out the bladder instillation of medication to combat pain, such as bladder instillation of sodium hyaluronate, or bladder instillation of sodium bicarbonate. Sodium bicarbonate solution plus lidocaine solution to reduce the pain in the bladder area.