Thigh muscle pain needs to be analyzed from the following aspects; first, pain caused by muscle strain during exercise, which is due to excessive muscle force, resulting in muscle fibers and nerve fibers tearing. After the injury, the patient should immediately stop training, local cold compresses, 48 hours later can be hot compresses, and then with a light massage, plaster for treatment. Second, muscle strains, muscle cramps caused by pain. Medically, the muscle cramps called muscle spasms, on the one hand, because of sports fatigue, at this time the treatment is mainly rest, massage, hot compresses. On the other hand, it is mostly seen in the adolescent growth period. Because of rapid growth and calcium deficiency caused by. Third, other lesions, such as hip joint lesions. Commonly, there are femoral head necrosis, lumbar disc herniation and lumbar degeneration in people who often drink alcohol. They can cause symptoms of the nerve root, but also can lead to numbness and pain in the sciatic nerve on the front side of the thigh or the back side of the thigh, this time you need to go to the hospital for examination, such as MRI, CT, and do the appropriate treatment.