After sacroiliac joint dislocation, the effect of self-replacement is better for patients with milder symptoms, while it is generally ineffective for patients with more serious symptoms. After the dislocation of sacroiliac joint, if after the film examination, found that the dislocation is not too obvious, the patient only has a slight pain, at this time you can carry on the manipulation of the reset, this method is relatively simple, to the less symptomatic patients have a certain effect, but this case is generally less common. Since the sacroiliac joint is not easily dislocated, if it is dislocated, it is usually seen in serious accidental injury. The degree of dislocation is usually more serious and the pain is more intense. Generally, the effect of manipulation is not big, and it needs timely surgical fixation treatment, and after the treatment, it also needs rest and recovery. If there are sacroiliac joint dislocation symptoms of patients, must timely consult a doctor, standardized treatment, do not blindly self-replacement, so as not to make the symptoms more serious.