At present, there are numerous medical institutions or doctors in China that advertise the treatment of osteonecrosis of the femoral head, promising a complete cure, but in fact, they are unscrupulous in grabbing ill-gotten gains. So the majority of patients must understand the characteristics of the treatment of osteonecrosis of the femoral head. 1, the treatment of more medical institutions. Treatment of necrosis of the femoral head hospitals, treatment centers, experts such as the mushrooming, all claiming to be well-known experts, orthopedic celebrities gathered, each with a little bit, so you are at a loss. 2.There are many treatment methods. What new technology, several joint therapy, surgery, minimally invasive, interventional, etc., everywhere, “unique” “the latest breakthrough” is dazzling. 3, the treatment of numerous drugs. What oral, external paste, patented drugs, ancestral drugs, multi-national experts developed over decades, so it is difficult to distinguish the real from the fake. Therefore, patients with necrosis of the femoral head must recognize the facts, do not blindly listen to advertising, not to believe in the hospital to do publicity “has been treated patients”, most of those are “childcare”. Therefore, it is the right way to recognize the regular hospital and receive regular treatment.