Lower back pain may be caused by kidney problems, such as pyelonephritis, kidney stones, etc. It may also be caused by other diseases, such as lumbar muscle strain.
1. Pyelonephritis: Pyelonephritis belongs to upper urinary tract infection, the inflammation on the renal pelvis local stimulation may cause back pain and discomfort.
2. Kidney stones: patients with kidney stones may cause obstruction of the renal pelvis outlet, the urine produced by the kidneys accumulates in the kidneys to form hydronephrosis, more and more water accumulates in the kidneys, the pressure in the renal pelvis is getting higher and higher, and the patients may have the symptom of lumbar pain and soreness.
3. Lumbar muscle strain: Lumbar pain is not necessarily caused by kidney disease, patients with lumbar muscle strain will cause muscle contracture, anaerobic metabolism of local muscles, lactic acid increase may also lead to lumbar pain, lumbar pain will be aggravated in case of overwork.
Lower back pain may also have other reasons, it is recommended that patients go to the regular hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.