There is no quick relief for thigh muscle cramps. Thigh muscle cramps are usually associated with overwork, calcium deficiency, trauma and other factors, which need to be combined with the cause of the disease to take general treatment, medication, physical therapy to relieve symptoms. 1. Excessive fatigue: prolonged overexertion leads to chronic muscle strain, which can easily lead to thigh muscle cramps. It can be relieved by stretching massage, hot compresses, etc., and it is forbidden to do strenuous exercise in a short period of time. 2. Calcium deficiency: prolonged calcium deficiency will easily lead to thigh muscle cramps. Calcium deficiency should be supplemented through micronutrient screening, such as calcium carbonate, calcium lactate, and so on. 3. Trauma: For example, thigh muscle bruises, bumps, etc., easily lead to soft tissue or ligament damage, thus causing cramps. At present, you need to elevate the affected limb as soon as possible, and then through massage to relieve muscle spasm, tightness and other symptoms. If necessary, you can consider physical therapy, such as infrared physical therapy, microwave physical therapy. Thigh muscle cramps should be prohibited activities, so as not to aggravate the condition. If the thigh muscle cramps are caused by trauma, it is necessary to consult a doctor in time and exclude ligament damage and joint damage through X-ray examination and magnetic resonance examination.