Sleeping in an awkward position can cause you to be in pain from the moment you wake up. The best sleeping position for lower back pain may be sleeping on your side with your knees drawn up close to your chest (also known as the fetal position). Placing a pillow or two between your legs, while sleeping on your side, helps to reduce stress on your lower back. Sleeping on a too soft mattress can also cause lower back pain. A firmer mattress is best.
Two types of strength-training moves that may benefit the lower back are flexion and extension exercises. In flexion exercises, you bend forward to stretch the muscles of the back and hips. In extension exercises, you bend backward to develop the muscles that support the spine. One example is doing leg lifts while lying on your stomach. Depending on the cause of your back pain, there are some exercises you should not do. If you have back pain, make sure to talk to your doctor about what exercises are safe for you.
At the start of the 20th century, physicians thought low back pain was caused by inflammation of or damage to the nerves, with neuralgia and neuritis frequently mentioned by them in the medical literature of the time. The popularity of such proposed causes decreased during the 20th century. In the early 20th century, American neurosurgeon Harvey Williams Cushing increased the acceptance of surgical treatments for low back pain. In the 1920s and 1930s, new theories of the cause arose, with physicians proposing a combination of nervous system and psychological disorders such as nerve weakness (neurasthenia) and female hysteria. Muscular rheumatism (now called fibromyalgia) was also cited with increasing frequency.
However, even the things you do every day — like sitting in front of a computer or at a desk for hours — can both weaken and shorten (tighten) your hip flexors, making them more prone to injury. Because of this, exercises (such as squats) and targeted stretches which focus on strengthening the hip muscles and improving hip mobility are key to preventing injuries.
Epidural injections of steroid drugs are frequently used to treat sciatica, despite limited evidence for their effectiveness. Moreover, these treatments are based on the assumption that reducing local inflammation in the vertebral column will relieve pain, but an association between structural abnormalities, inflammation, and sciatica symptoms has not been clearly demonstrated. NINDS-funded researchers are using a new imaging technique that can detect inflammation to better understand what causes chronic sciatica pain and to provide evidence to inform treatment selection.
In both younger and older patients, vertebral fractures take weeks to heal with rest and pain relievers. Compression fractures of vertebrae associated with osteoporosis can also be treated with a procedure called vertebroplasty or kyphoplasty, which can help to reduce pain. In this procedure, a balloon is inflated in the compressed vertebra, often returning some of its lost height. Subsequently, a "cement" (methymethacrylate) is injected into the balloon and remains to retain the structure and height of the body of the vertebra. Pain is relieved as the height of the collapsed vertebra is restored.