What are the causes of leg pain and how to treat it?

There are many causes of leg pain, including the following aspects: first, consider the possibility of spinal diseases, such as lumbar tuberculosis, lumbar disc herniation, lumbar spinal stenosis, etc. Second, consider the possibility of nerve compression, such as sciatica. If the patient has an infection, it may also cause leg pain, such as femoral tuberculosis, chronic pelvic inflammatory disease or femoral osteomyelitis. Tumorous diseases and fractures can also cause leg pain. If the above reasons are excluded, it should be considered that there may be leg pain caused by blood circulation disorders of lower limbs, such as peripheral aneurysms of lower limbs, acute arterial embolism, varicose veins of lower limbs, etc. It is recommended to go to the hospital to check lumbar spine, aiming at specific conditions and treatment.