After the thigh muscle cramps, usually take the following measures. First, immediately take the squatting position, and to squat to the end, can let the thigh part of the muscle is fully stretched, can correct the muscle cramps. Secondly, you can take oral Eperisone Hydrochloride tablets, which are muscle relaxants and can effectively prevent muscle cramps from occurring again. Third, you can take oral non-steroidal anti-inflammatory painkillers, such as loxoprofen sodium and diclofenac sodium, to reduce local inflammatory stimulation, reduce pain and prevent cramps. Fourth, you can use a warm water bag for hot compresses, 3-5 times a day, 20-30 minutes each time, can increase local blood circulation, promote the absorption of inflammatory metabolites, but also to relax the muscles in the state. Fifth, you can take oral medication to activate blood stasis and relieve swelling and pain, which can improve circulation, and you must pay attention to keeping warm and avoid getting cold, which can easily trigger cramps after getting cold.