Patients who have had a stroke are divided into soft and hard paralytic stages according to their stage. Patients in the soft paralysis stage show weaker and softer muscles, while many patients in the hard paralysis stage show symptoms of cramping. So many times when this symptom occurs, the patient does not know what to do. In the clinic it is preferred to use herbal topical application to get the spastic muscles to relieve. Acupuncture can be done on the antagonistic muscles of the muscles, especially the Yang Ming meridian, to reduce the symptoms of twitching. Another reason for twitching is that stroke patients are bedridden for a long time and cannot take calcium supplements, or cannot see sunlight and other reasons that cause osteoporosis and calcium deficiency. When possible and in the best possible condition, helping the patient to go to a bath with sunlight, taking oral calcium supplements, etc., can relieve the symptoms.