Pelvic pain may be caused by pelvic organ lesions, bony lesions, trauma and other reasons. 1. Pelvic organ lesions: such as pelvic inflammatory disease, endometritis and other organs undergo inflammatory reaction, under the stimulating effect of inflammation, it can cause pain in the pelvic area. 2. Bone lesions: such as sacroiliac arthritis, ankylosing spondylitis, etc. can involve the sacroiliac joints, and pelvic pain symptoms can occur. 3. Trauma: When pelvic fracture occurs during trauma, it can also cause localized pain. It is recommended that people with pelvic pain go to regular hospitals in time to clarify the cause of the disease and carry out standardized treatment under the guidance of doctors, so as not to bring adverse effects to the body due to delayed condition.