Crotch cramps should be treated according to the cause, the main causes include physiological causes such as overwork, pathological causes such as lumbar spine disease, low blood calcium, etc. The treatment mainly includes general treatment, drug treatment, physical therapy, surgical treatment and so on. 1. Physiological causes: overwork causes local muscle tension and spasm in the crotch, which is manifested as crotch cramp, and there is generally no other discomfort. Attention to rest, but also local relaxation, massage for a period of time, the symptoms can be relieved. 2. Lumbar spine disease: mostly seen in lumbar disc herniation, can be manifested as hip cramps, accompanied by lumbar pain, sciatica and other symptoms. Treatment can be applied to non-steroidal anti-inflammatory drugs such as ibuprofen, neurotrophic drugs such as vitamin B12, etc., can be combined with traction, acupuncture, massage and massage physiotherapy. Nucleus pulposus removal of intervertebral discs can be performed in severe cases. 3. Low blood calcium: mostly seen in middle-aged women, low estrogen, easy to lack of calcium, can cause hip cramps, the main supplemental calcium treatment, can take calcium gluconate. Crotch cramps may also have other causes. If the symptoms cannot be relieved after eliminating the physiological causes, it is recommended to go to the hospital in time to avoid delaying the condition. All of the above drugs should be used under the guidance of a doctor.