Thigh root cramps may be too much exercise caused by muscle spasms, you can take massage, hot compresses, physical therapy, the use of blood-soothing drugs, but also may be caused by low-calcium, low-magnesium, low-sodium, can be supplemented with calcium, magnesium, sodium for treatment. Thigh root cramps may be caused by too much exercise, if the cramps are obvious need to avoid activities, local massage can be taken, massage can play a role in relaxing the muscles. You can take hot compresses, through the hot compresses can improve local blood circulation, so that the spasm of the muscle to get relaxed. Under the guidance of the doctor, take oral medication to relieve tendons and activate blood circulation, such as the tablets to relieve tendons and activate blood circulation, can also be used externally with safflower oil. There may also be low calcium, low magnesium, low sodium, if the cause of thigh cramps, through the laboratory can be clear, the corresponding supplementation of calcium, magnesium, sodium symptoms can be reduced. Through the above methods of treatment, thigh root cramps can be significantly improved, if there is no improvement, it is recommended to go to the hospital for examination.