To relieve spasm to clarify the causes of spasm spasm, spasm is the body’s smooth muscle and skeletal muscle contraction for a long time, local tension caused by stimulation of the central nervous system or muscle lesion injury caused by the following conditions: 1, excessive discharge of the cerebral cortex caused by muscle spasm, you can apply sodium valproate, diazepam or phenytoin sodium and other drugs to treat. 2, the body’s calcium deficiency caused by muscle If the muscle spasm occurs during daily labor or sports, it can be relieved by resting and straightening the muscles. 4. Smooth muscle spasm caused by eating cold food or food infected with bacteria is mainly treated with drugs, such as belladonna tablets and scopolamine.