Muscle injuries, nerve pain, and kidney inflammation can all cause lower left back pain. Learn about these causes and more. Medically reviewed by Anju Goel, MD Lower left back pain can be ...

Low back pain affects an estimated one in four American adults and is the leading contributor to disability globally. In most ...

It could be from sitting hunched over at a desk for long periods or from sleeping weirdly, but lower-left back pain can be debilitating and prevent you from being as active as you like to be.

Lumbar radiculopathy, or sciatic neuritis, is a condition that usually results from a pinched nerve or a herniated disc, though other causes are possible. Typical symptoms are weakness ...

Each type comes with its own risks and benefits. Spinal fusion. This is the most common surgery for chronic nonspecific back pain with degenerative changes. The doctor will join spinal bones ...

Many of the best mattresses for back pain are on sale right now, including our best overall pick, the Saatva Classic. Keep reading for more deals on beds for back pain. Our mattress and sleep ...