Determining that there is a misalignment of the sacroiliac joint can be clearly determined by an x-ray examination or a CT examination.
Most of the sacroiliac joint dislocations are caused by trauma and other reasons. Severe impact injuries and crush injuries are important causes of sacroiliac joint dislocations.
If there is severe pain, swelling, limitation of movement and a feeling of misalignment when pressing on the sacrococcygeal joint after the injury, we should highly suspect whether the sacroiliac joint has been displaced or fractured. At this time, you can make a preliminary judgment by X-ray examination, if the judgment is not clear, you can also combine with CT or CT three-dimensional reconstruction examination to make a clear judgment, which can be clearly shown on the image.
The person who has serious pain in the sacrococcygeal area after trauma or suspects that the sacroiliac joint is dislocated or fractured should go to the regular hospital in time, improve the relevant examination, follow the doctor’s instructions for treatment after a clear diagnosis, and carry out surgical restoration and fixation as early as possible if necessary, and don’t deal with it on your own so as not to delay the condition.