What causes hip joint pain?
Apr 24, 2023
Source: Cainiu Health
Dr. Lin Yunfei
Introduction
Hip pain is usually caused by factors such as trauma, synovitis, and hip arthritis. When the femoral head experiences a strong impact due to external force, it may result in periosteal damage or local soft tissue injury, leading to pain in the femoral head. This can stimulate the patient's synovium, causing increased secretion of synovial fluid and accumulation of fluid, thereby producing symptoms of femoral head pain.
Femoral head pain is usually caused by factors such as trauma, synovitis, and hip arthritis. A detailed analysis is as follows:
1. Trauma
Sudden strong external force impacting the femoral head may cause periosteal or local soft tissue injury, leading to femoral head pain. Patients should promptly go to the hospital to assess the severity of the injury and, under medical guidance, use medications that promote blood circulation and resolve blood stasis for treatment.
2. Synovitis
Due to overexertion, injury, or infection, the synovium becomes irritated, causing excessive secretion of synovial fluid and accumulation of joint fluid (effusion), resulting in femoral head pain. Patients may also experience joint swelling. Treatment typically includes medication, physical therapy, or surgical intervention.
3. Hip Arthritis
Often due to obesity or infection, patients may develop deformation of articular cartilage and formation of new bone beneath the cartilage, leading to femoral head pain. Additional symptoms include hip joint swelling and limited mobility. Treatment generally involves conservative management or surgical procedures.
Besides the above-mentioned causes, conditions such as avascular necrosis of the femoral head can also lead to femoral head pain. When the underlying cause is unclear, patients should promptly seek medical evaluation at a hospital to determine the cause and receive appropriate further treatment.
