The common diseases that cause lumbar pain in men are as follows: 1. lumbar contusions and strains, which have a clear history of trauma and can be significantly improved by non-surgical treatment. 2. lumbar muscle strain and lumbar myofasciitis, most patients have a history of long-term lumbar strain, which can often be significantly relieved by rest, massage, physiotherapy and other treatments. 3. urological diseases such as kidney tumors, nephritis, kidney stones, etc. can also cause lumbar pain. 4. 4, most lumbar disc herniation is caused by lumbar degeneration or trauma resulting in lumbar disc protrusion, stimulating the surrounding nerve roots causing nerve root edema resulting in lumbar pain, requiring non-surgical treatment including lumbar spine braking, traction, physical therapy, drug symptomatic treatment, etc., no significant relief may also require surgery. 5, and reproductive system diseases such as The back pain can occur due to prostate diseases, which need to be diagnosed in the hospital and then take appropriate treatment measures.