For dorsal foot cramps, the following treatment measures can be taken. 1. Patients can take reverse stretching for this cramp condition to relieve the muscle spasm. When the back of the foot is cramped, the patient can use his hands to hyperflex the dorsally extended toes. This is a good way to counteract the spastic muscles so that the cramp can be relieved quickly. 2. After the cramp is relieved, the patient can apply heat to the area where the cramp or pain occurs. For example, a hot water bag can be used to apply heat to the above-mentioned area. 3, patients can carry out appropriate massage on the calf or foot, for example, patients can first find the spastic muscle on the front and outside of the calf, or feel the long, tense muscle strips. The patient can take relevant drinks to relieve the above symptoms, for example, the patient can drink ginger boiled water or juice, light salt water and other drinks. If the patient still cannot be relieved by the above measures, he or she needs to go to an orthopedic clinic in time.