The treatment of muscle spasms depends on the specific causes: systemic factors, high fever, epilepsy and calcium deficiency can cause cramps, for patients with high fever, physical cooling or medication should be given first, such as alcohol wipes on the neck, groin and armpits where large blood vessels are rich; patients with epilepsy should be given sedative medication, such as chloral hydrate and phenobarbital; and for patients with calcium deficiency, calcium gluconate or calcium tablets should be given orally. Patients with calcium deficiency should be given calcium gluconate or calcium tablets orally, and they should eat calcium-rich foods such as milk, eggs, and lean meat in daily life. The face of the foot against the bed can make some muscles of the lower leg in a state of absolute relaxation, thus causing passive muscle clonus, so it is very important to change the bad sleeping posture to relieve muscle spasm; in addition, prolonged walking or excessive labor can also cause lactic acid aggregation, causing the occurrence of spasm, in this case, the first should be given hot water foot soak, give local muscle massage, massage, is also better for relieving symptoms. For the relief of symptoms is also better, cold stimulation is also a common cause of muscle spasm, cold and warmth can relieve and prevent the occurrence of this symptom.