Back pain often happens because something is off in the way your spinal joints, muscles, discs, and nerves fit together and move. Nighttime back pain is a special type of lower back pain that ...

Middle back ... to pain in the middle of your back. In addition to both sharp and dull pain, strains and sprains may cause swelling, difficulty moving, bruising, and muscle spasms.

Throwing your back out is often caused by stiffness in the upper spine. Here’s how to prevent future pain. Throwing your back out is often caused by stiffness in the upper spine. Here’s how to ...

Medically reviewed by Andrea Chisholm, MD FACOG Are you experiencing back pain during pregnancy? If so, you're not alone. While most pregnant people feel the aching in their lower back, some report ...