Muscle injuries, nerve pain, and kidney inflammation can all cause lower left back pain. Learn about these causes and more.

There can be many causes for back pain. But don’t ignore one of the most obvious: a worn-out mattress. CR offers top-rated ...

The beginning of the worst lower back trouble of my life – the most chronic, dispiriting, obstinate discomfort; the first ...

A University of Sydney study suggests that integrating lifestyle support into chronic low back pain treatment can ...

AxSpA can bring on plantar fasciitis, which is when inflammation in the heel causes the sole of your foot to hurt. You may ...

Have you ever made a "wrong" movement, or change your position in bed at night, and feel a twinge in your lower back? A lot ...

Poor sleep position is the number one cause of neck- and back-related pain, according to what Ben Gruen, lead chiropractor ...

Abdominal pain in your upper or lower pelvis where your bladder sits could have a non-infectious cause. Learn what causes ...

A dull feeling in your left arm could be from overuse or strain. Learn what causes pain on this part of the arm here and ...

Discover doctor-approved methods to ease lower back pain and improve sleep quality, with expert advice on sleeping positions, ...

Acid reflux is when some of the acid or food in your stomach washes back up into your esophagus ... This pressure can cause pain in your gut and lead to indigestion (dyspepsia).