Patients with right lateral thigh pain, triggered by the following reasons: 1, seen in the lateral thigh muscles, fascia, strain, cold, easy to cause pain in the right lateral thigh. 2, seen in patients with lumbar disc herniation, after compression of the nerve root is also prone to right lateral thigh pain symptoms. 3, right lateral thigh muscle, fascia, ligament strain injury, will also cause pain in the right lateral thigh. 4, right lateral thigh Dermatomal neuritis is also likely to cause painful symptoms in the lateral right thigh. After the patient has pain in the right lateral thigh, the cause must be identified and treated to relieve the pain in the right lateral thigh in order to restore the normal activities of the lower limbs. When the pain is obvious, it is important to pay more attention to keep warm, avoid getting cold, and avoid excessive weight-bearing activities on the leg to avoid aggravating the pain.