Calf cramps keep hurting, may be caused by cold stimulation, calf muscle injury and other reasons, patients can improve the condition through general treatment, medication, physical therapy and other ways. 1. Cold stimulation: patients should pay attention to leg warmth, to avoid cold, you can choose the appropriate warm water bag hot compresses, improve blood circulation, can also be appropriate to the leg muscle massage. For patients with more serious pain, the leg can be raised in the family with the cooperation of the calf muscle stretching, in order to alleviate the pain symptoms. 2. Calf muscle injury: patients should pay attention to rest, adopt the posture or action to let the muscles relax, and use anti-inflammatory and pain relief ointment under the guidance of the doctor, such as indomethacin babu cream, pain relief ointment, etc., to carry out local treatment, but also through the local heat or infrared therapy, microwave therapy, intermediate frequency pulsed electric therapy, etc., to improve the condition. It is also necessary to actively control the causes of cramps. Common causes include calcium deficiency. Calf cramps can be avoided by calcium supplementation. You can eat more food with high calcium content and get more sunshine, etc. Calcium supplements, such as calcium carbonate, calcium gluconate, etc., and vitamin D preparations, such as vitamin D3 and osteotriol, etc., can be taken under the guidance of the doctor for treatment to minimize the occurrence of calf cramps. It is recommended that patients strictly follow the doctor’s instructions for medication, actively cooperate with the doctor’s treatment, and minimize activities on the ground during the pain period, so as not to cause muscle damage aggravation, which is not conducive to recovery.