Hip muscle throbbing is caused by several reasons: 1. There may be trauma here, and for this area, most commonly there is a strain on the muscles of the lumbar or sacrococcygeal region. If there is such an injury, the muscles around the hip may throb due to the muscle injury itself and severe pain. 2, this condition may be caused by peripheral neuropathy, such as in severe lumbar disc herniation or sciatica attacks, due to nerve irritation or severe pain, causing the muscles here to continue to throb. 3, it is caused by electric shock injury, such as patients who have 4, is due to excessive fatigue, if the patient has done excessive fitness exercise for this area, it may be due to excessive fatigue and produce the muscle throbbing here.