Pelvic and lower back pain can occur at the same time for many reasons, ranging from arthritis to infections. If your pain is severe or lasts more than a few days, it’s important to see your doctor.

The knees and back work together to support movements like walking or playing tennis. When one of these areas becomes painful, it may place strain on the other. Injuries, poor posture, or arthritis ...

If you have chronic lower back pain—meaning a nagging ache has persisted for 12 weeks or more—you may be tempted to throw a bunch of Dr. Google remedies into a bag, shake it up, and start drawing at ...