Bladder pain, i.e., pain that occurs in the pubic symphysis region below the lower abdomen, is often caused by bladder inflammation, stone incarceration, gynecological disorders, inflammation of the prostate gland, tumors and other factors. The most common cause of pain in the bladder region is due to bladder inflammation, in addition, lower urinary tract stone ingrown may also lead to pain in the bladder area, too much external injury to the small abdomen may also lead to bladder pain, female gynecological and pelvic diseases may also appear in the small abdominal bladder area pain. In addition to inflammation of the bladder, there may be tumors of the bladder, stones in the bladder may trigger this symptom. Acute and chronic inflammation of the prostate gland in male patients can also cause painful sensations in the bladder area. Causes of human bladder pain are more reasons, here can not be generalized, discomfort without signs of improvement, you should promptly go to the hospital urology department through ultrasound, ct, urine routine and other tests to make clear, and then targeted treatment.