The pain caused by urinary stones is kidney colic, but this pain is not as bad as the pain caused by childbirth. Because the pain caused by childbirth is the highest level of pain, the pain caused by urinary tract stones is sometimes tolerable, while the pain caused by childbirth is even unbearable. There are certain ways to relieve the pain caused by urinary stones. Pain caused by childbirth cannot be relieved by pain relief methods. The pain caused by urinary tract stones can be relieved by using pain medication, and the more commonly used drugs include diazoxide, flurbiprofen ester, morphine and other drugs, which can generally get a good pain relief effect.