Most of the low back pain will not cause headache, a few kidney diseases may cause headache.
1. The causes of low back pain are very many, the more common are some diseases of the lumbar region, such as lumbar intervertebral disc herniation, lumbar muscle strain, lumbar dorsal fasciitis, etc., which may cause radiating pain in the lower limbs, but generally do not cause headaches.
2. Lumbar pain may also be the presence of osteoporosis, ankylosing spondylitis, which is common in the elderly population, mainly low back pain, but generally does not cause headaches.
3. Kidney diseases, such as kidney stones, nephritis, etc., generally do not cause headaches. There are some tumors in kidney area, such as pheochromocytoma, this kind of tumor will lead to abnormal increase of blood pressure, upright hypotension, and even lead to cerebral hemorrhage, causing headache.
The appearance of back pain, headache should be timely to go to the hospital, by the doctor to clarify the cause of standardized treatment, to reduce the adverse effects of the disease.