There are many reasons for pain at the hip and thigh joint, the more common is synovitis of the hip joint, generally related to cold, you can do hip ultrasound to clarify the diagnosis, treatment is recommended to rest, pay attention to insulation, avoid cold, avoid blowing air conditioners, electric fans, local heat, you can use hot towels hot compresses, oral synovitis particles, the affected limb can also do traction, you can also use the blood circulation and blood stasis cream external, external tendons and bones Pain relief cream. There may also be a strain, related to the amount of exercise, such as playing basketball, soccer caused by sprains, treatment recommended rest, bed rest, avoid strenuous exercise, avoid walking for a long time, avoid walking up and down stairs, climbing mountains, you can take oral injury bruising capsule, observe for a period of time to see, if the symptoms do not ease, it is recommended to go to the hospital to do an MRI of the hip joint.