The patient appears the phenomenon of leg cramps all the time, the reason for this phenomenon, may be because of the patient’s legs, there is chronic exertion, strain, or leg muscles for a long time cold, resulting in leg muscle soft tissue damage, lactic acid metabolism obstacles in the muscle, at the same time, the local qi and blood appear to be running poorly, there is stagnation of qi and blood stasis, the meridian obstruction, the patient will show persistent spasm of the leg muscles, pain, produce cramps. produce cramps. After this phenomenon, the patient can be instructed to reduce the standing activities of the legs, and should rest in bed, and also pay attention to the warmth of the legs. Can use orthopedic medicine, give traditional Chinese medicine fumigation, or with traditional Chinese medicine techniques, leg massage, but also with physical therapy instrument baking electricity, medium and low-frequency electrotherapy, bioelectricity treatment and other methods, can significantly relieve the phenomenon of cramps.