Arthritis is a common problem. According to the Centers for Disease Control and Prevention, more than 54 million American adults, or about 1 in 4, have some form of arthritis. Arthritis is a broad ...

Rheumatoid arthritis is a chronic autoimmune disorder causing inflammation of synovial joints, leading to pain, stiffness, ...

Medically reviewed by David Ozeri, MD Key Takeaways Heat therapy can help reduce neck pain and improve circulation, while ...

Could the future of rheumatoid arthritis treatment be a small implant designed to deliver bursts of electrical stimulation to a key nerve that can regulate the body’s inflammatory reflex? A flurry of ...

Visiting a chiropractor may improve neck and back pain and posture, among other benefits. It may also help people with some underlying conditions, including chronic back pain and tension headaches. At ...

People can develop reactive arthritis after COVID-19. Symptoms include sudden onset joint pain and swelling, often in multiple joints. Reactive arthritis can occur after various infections, even if ...

Nuchal rigidity refers to neck stiffness caused by serious medical conditions such as bacterial meningitis. You probably don’t give your neck the credit it deserves. It’s easy to take for granted that ...

Neck crepitus refers to clicking, cracking, popping, and crunching sounds in your neck when moving your head. Popping at the ...

Swan neck deformity is a hand deformity in which your fingers are bent abnormally. Your finger’s middle joint bends back more than usual. The tip of your finger is bent down. Swan neck deformity only ...