Causes of lumbar soreness and swelling include lumbar spine disease, lumbar muscle strain, myofascial inflammation in the low back, and urinary and pelvic diseases.
1. Lumbar spine diseases: such as lumbar disc herniation and lumbar spinal stenosis, in the remission period patients do not have severe pain, and will show symptoms of soreness and discomfort in the lower back. CT scan and magnetic resonance imaging of the lumbar spine can make a clear diagnosis.
2. Myofasciitis of the lumbar back: Long-term strain or cold and other factors may cause aseptic inflammation of the muscles or fascia of the lumbar back, which may also be manifested as soreness and discomfort in the lower back in the non-acute stage.
3. Urological and pelvic diseases: urinary stones, tumors or inflammation, as well as gynecological pelvic inflammatory disease can also cause lumbar soreness and swelling symptoms, can be clearly diagnosed through the urological ultrasound and gynecological ultrasound, and then active treatment.
If the symptoms persist, you should go to the hospital in time, and standardize the treatment under the guidance of the doctor.