When men suffer from lumbar distention and pain, first check which part of the body causes it, such as the middle part of the waist, which may be related to degeneration of the lumbar spine or bone hyperplasia, lumbar disc herniation, lumbar spondylolisthesis, spinal stenosis and other diseases. This disease often causes obvious distention and pain in the middle part of the lumbar spine. If there is pain on both sides of the waist, it may be caused by kidney disease, such as nephritis or kidney stones, kidney cysts, and kidney tumors. After the male has waist pain, it is recommended to go to the hospital actively for relevant inspection, and then give certain treatment measures according to the inspection results.