About 27 million Americans suffer from osteoarthritis, the most common form of arthritis that can occur in any joint of the body.
Acetaminophen, the drug found in Tylenol, works no better than a dummy pill at reducing lower-back pain in some people, nor does it help these patients get better any faster, a new study finds
Some people with joint and muscle pain say that changes in the weather trigger their symptoms, but a new study contradicts this belief, at least for those with low back pain
Achy back? You're not alone: back problems send more Americans to the doctor annually than nearly any other medical problem, according to a 2013 Mayo Clinic study.
Lower back pain is the leading cause of job disability worldwide, Time.com reported.