Due to the special anatomical structure of the femoral path, the blood circulation of the entire femoral head passes through the femoral neck, so it is true that complications such as fracture non-union and femoral head necrosis can easily occur after a femoral neck fracture. However, even the most serious complications are not life-threatening, because in the end, the problem can be solved by joint replacement surgery. Nowadays, the technology of joint replacement surgery is very mature, and after the surgery, there is no problem to meet the daily life and it is similar to normal people. Only the replacement joint prosthesis has a certain service life, but 15-20 years of service life is no problem, so the fracture of the femoral neck should be adjusted to actively treat, basically can solve the problem.