There are three main drugs to relieve spasms: first, muscle relaxants for skeletal muscles, which can effectively relieve spasms, commonly used are ethylphenidate hydrochloride tablets, this drug can make skeletal muscles become more relaxed after oral intake, which can effectively relieve the appearance of spasms. Second, smooth muscle spasm relief drugs, commonly used are scopolamine tablets and scopolamine injection, also known as 654-2, through oral and intramuscular injection or intravenous drip, can effectively make the smooth muscle of the intestine become diastolic, to avoid spasm, tension, can effectively relieve the pain of the gastrointestinal area. Third, the use of vascular smooth muscle spasm drugs, commonly used are guipizidine maleate, Ca + 2 antagonist flunarizine hydrochloride tablets, these drugs can play the role of vasodilatation, effective relief of vascular smooth muscle spasm.