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 ...

Joint pain is often accompanied by swelling from underlying inflammation. If there’s no swelling, doctors can narrow down the cause. When talking about joint pain, the first condition you might ...

Muscle and joint pain may overlap, but they can have different causes and treatment approaches. Muscle and joint pain can accompany swelling, stiffness, reduced mobility, and other symptoms. This ...

Fibromyalgia joint pain stems from changes in how your brain processes pain signals. It’s often accompanied by fatigue and muscle tenderness. Have you ever felt tired and achy with the flu? This is ...