The main causes of lower back pain are the following: 1. A common lower back pain is fasciitis. Because of inflammation of the fascia, which is a sterile inflammation, this inflammation causes localized pain and is one of the important causes. 2. It may be a strain of the lumbar muscles. The lower back muscle strain, muscle tension, blood vessels, local pain. 3, may be the lower back spine problems. For example, spinal tuberculosis, spinal tumors, can cause local pain, or compression of nerves, resulting in radioactive pain. 4, other causes, such as herniated discs, lumbar spine slippage, spinal stenosis, this time the protruding discs, hyperplasia of bone spurs, will compress the nerve causing pain in the lower back. These aseptic inflammatory conditions can also cause pain in the lower back. Immune disorders such as ankylosing spondylitis and rheumatoid arthritis may also cause lower back pain.