Can lumbago cause stomachache?

Generally speaking, low back pain does not cause abdominal pain, but there are some diseases that may cause low back pain and abdominal pain. Then abdominal pain is not caused by low back pain at this time, especially thoracoabdominal aortic aneurysm and aortic dissection. These fatal diseases can cause low back pain and may also cause abdominal pain. In addition, abdominal pain may cause low back pain, such as some inflammation of the gastrointestinal tract, even some immune diseases, etc. may cause low back pain. Lumbar pain shows that most cases are considered to be caused by diseases of the lumbar system, such as lumbar muscle strain, lumbar back fasciitis or lumbar tumor disease, etc. These diseases can cause lumbar pain, but also may show leg pain, but under normal circumstances will not cause abdominal pain, so for low back pain to actively improve the examination, clear the cause, and then carry out the corresponding treatment.