If there is significant pain at the femoral trochanter, the first thing to rule out is the possibility of a snapping hip. A snapping hip is generally associated with significant pain when flexing or extending the hip joint, or internally retracting or internally rotating the hip joint, and is accompanied by significant snapping. In most cases, the snapping hip is only snapping in the early stage and is not accompanied by pain, but with the development of the lesion, most of them will show significant pain at the greater trochanter of the femur. In addition, when the greater trochanter is palpated, a striated substance may be palpated. This is mainly due to aseptic inflammation of the posterior border of the vastus lateralis muscle and the anterior border of the gluteus maximus muscle after abnormal hyperplasia and calcification rubbing against each other and the greater trochanter. In addition, the pain is aggravated when the hip joint is internally retracted or internally rotated. In this case, we must pay attention to reduce the activities, you can apply local heat to the painful area, you can also choose to close the treatment, in addition, you can also choose non-steroidal drugs symptomatic treatment.