Apr 8, 2025 · Osteoarthritis is the most common form of arthritis, affecting millions of people worldwide. It happens when the protective cartilage that cushions the ends of the bones wears down over time. …

Apr 8, 2025 · Lab tests Analyzing blood or joint fluid can help confirm the diagnosis. Blood tests. Although there's no blood test for osteoarthritis, certain tests can help rule out other causes of joint …

Aug 29, 2023 · Arthritis is the swelling and tenderness of one or more joints. The main symptoms of arthritis are joint pain and stiffness, which typically worsen with age. The most common types of …

Jan 23, 2024 · Yes. The term "degenerative changes" in the spine refers to osteoarthritis of the spine. Osteoarthritis is the most common form of arthritis. Healthcare professionals also may refer to it as …

Apr 9, 2025 · Rheumatoid arthritis is an ongoing, called chronic, condition that causes pain, swelling and irritation, called inflammation, in the joints. But it also can damage other parts of the body. These …

Mar 4, 2023 · Symptoms Patellofemoral pain syndrome usually causes a dull, aching pain in the front of the knee. The following can increase the pain: Walking up or down stairs. Kneeling or squatting. …

Aug 22, 2025 · Thumb arthritis is common with aging. The condition happens when cartilage wears away from the ends of the bones that form the joint at the base of the thumb. Cartilage is the strong …

Jul 28, 2025 · Avascular necrosis is the death of bone tissue due to a lack of blood supply. Also called osteonecrosis, it can lead to tiny breaks in the bone and cause the bone to collapse. The process …

Mar 5, 2024 · Glucosamine manufacturers claim their products slow or stop cartilage damage in osteoarthritis.

Aug 22, 2025 · Diagnosis During a physical exam, your healthcare professional asks about your symptoms and looks for swelling or lumps on your thumb joints. Your healthcare professional might …