Stretching calf cramps may be caused by localized cold, fasciitis, soft tissue injuries, and so on. 1. Local cold: If you are in a cold and humid environment for a long time, the calf area may appear to be cold, resulting in local blood circulation is not smooth, stretching calf cramps. At this time, you can accelerate blood circulation through hot compresses or massage to improve the situation. 2. Fasciitis: the calf fascia in the inflammation of the stimulus will appear pain, there will also be muscle stiffness, there is a sense of swelling, resulting in stretching calf cramps. Anti-inflammatory drugs such as ibuprofen and diclofenac sodium can be used for treatment. 3. Soft tissue contusion: long-term strenuous exercise, or accidental sprain and contusion, will lead to calf soft tissue injury, stretching will pull the muscle caused by calf cramps, you can use the method of local massage to relieve. Stretching calf cramps often appear, we must consult a doctor in a timely manner, follow the doctor’s instructions for the relevant examination, usually pay attention to not too much exertion, appropriate exercise.