If a person experiences joint pain and tests positive for an antinuclear antibody (ANA) test, this may suggest the presence of an underlying condition causing joint problems and discomfort. An ANA ...

If your back is killing you at the end of the day, you might blame it on picking something up incorrectly or somehow injuring it. But up to 25% of lower back problems aren’t actually caused by muscle ...

You might not think much about your sacroiliac (SI) joints — until they hurt. Sacroiliac joint dysfunction is a literal pain in the butt. SI joint exercises can help, but road or trail biking could ...

Though not a joint problem, CTS often mimics joint pain and is one of the most common wrist conditions. It occurs when the median nerve is compressed at the wrist, causing tingling, numbness, or pain ...

Tennis elbow is the most commonly diagnosed reason for elbow pain and one of the more frequently diagnosed conditions in the upper extremity. Also termed lateral epicondylitis, tennis elbow is ...

Joint pain affects nearly one in four American adults, with conditions like osteoarthritis becoming increasingly common as the population ages. While supplement companies market countless pills ...

Arthroplasty is joint replacement surgery. People may undergo arthroplasty to treat arthritis or other joint problems if nonsurgical treatments have not worked. During an arthroplasty, surgeons remove ...