The causes of leg pain in men are commonly due to overexertion, recovery from trauma to the thigh, and excessive alcohol consumption, as follows: First, overexertion: prolonged standing or weight-bearing work can lead to strain on the leg muscles, a sense of exertion, and leg pain symptoms, massage and hot compress treatment will relieve the symptoms. Second, in the recovery period of thigh trauma: strenuous exercise or direct trauma can lead to leg muscle injury, in the recovery period will also appear soreness symptoms, accompanied by local swelling and limited activity, the patient usually has a clear history of trauma. Third, excessive drinking: a large amount of acetic acid is produced in the body, which stimulates the nerves of the leg muscles and can also cause leg soreness symptoms, accompanied by weakness of both lower limbs. Drinking a lot of water and accelerating urination can make acetic acid metabolized as soon as possible, thus relieving the clinical symptoms of leg soreness.