Anterior thigh pain is caused by trauma, fasciitis, muscle fatigue and lumbar disc herniation. It is recommended to go to the hospital for lumbar examination and imaging to diagnose and treat. 1. First of all, we have to determine whether the pain is caused by trauma, because the quadriceps muscle is damaged by strenuous exercise or by pulling, due to the lactic acid accumulation caused by the sudden increase in the amount of exercise, which can’t be metabolized quickly, thus stimulating the peripheral nerves and causing pain. Tearing and congestion of thigh muscle fibers caused by muscle pulling can also cause pain, often accompanied by muscle stiffness. 2. Lumbar disc herniation compresses the lumbar 1 and 2 nerves, resulting in pain in the lumbar muscles, which can also affect the femoral nerve, leading to pain in the front of the thigh. There may also be other causes of anterior thigh pain, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment.