Nerve damage to the stomach can cause it to empty more slowly than it should. This can affect you in several ways. You could feel full all the time, be nauseous, vomit, have diarrhea, or be constipated. Eat small meals and talk to your doctor about medication that may provide relief. Your bladder may not empty when it should, so a small amount of urine may drip out when the bladder is full.
Nerve damage can cause impotence in men.