What Causes Osteoarthritis, Symptoms & More | NIAMS
网页2022年12月13日 — Osteoarthritis is a degenerative joint disease, in which the tissues in the joint break down over time. It is the most common type of arthritis and is more common in older people. People with osteoarthritis usually have joint pain and, after rest or inactivity, stiffness for a short period of time. The most commonly affected joints include the:
Osteoarthritis Basics: Overview, Symptoms, and Causes
网页2022年12月13日 — Osteoarthritis is a joint disease in which the tissues in the joint break down over time. It is the most common type of arthritis and is more common in older people. Common symptoms of osteoarthritis include joint pain, stiffness, and swelling, as well as changes in how the joint moves and feeling like the joint is loose or unstable.
Osteoarthritis: Diagnosis, Treatment, and Steps to Take
网页2022年12月13日 — Using braces or orthotics that your doctor prescribes and that are fitted by a health care professional may be helpful to stabilize a joint affected by osteoarthritis. Some people may need medications to help manage the symptoms of osteoarthritis, including: Oral pain relievers. Oral anti-inflammatory medications to treat pain and inflammation.
Arthritis Basics: Overview, Symptoms, and Causes
网页2022年10月31日 — It often involves redness, heat, swelling, and pain in the spine or in the joint where the bottom of the spine joins the pelvic bone. Gout is caused by crystals that build up in the joints. It usually affects the big toe, but many other joints may be affected. Juvenile Arthritis is the term used to describe arthritis in children.
What is Arthritis & What Causes it? | NIAMS - National Institute of ...
网页2022年10月31日 — It affects the skin, joints, and areas where tissues attach to bone. Reactive arthritis is caused by an infection in your body. Symptoms often clear up on their own within a few weeks or months. Rheumatoid arthritis is an autoimmune form of arthritis where the immune system attacks the healthy joint tissues. View all Diseases and …
Osteoarthritis: Research & Resources - National Institute of …
网页2022年12月13日 — The underlying sources of osteoarthritis pain. In addition, studies continue to: Evaluate human genetics of bone and cartilage and their interactions with the environment. Examine biomarkers for osteoarthritis as potential surrogate endpoints for disease onset and progression. Evaluate the effectiveness of weight loss and exercise in …
Spinal Stenosis Symptoms & Causes | NIAMS - National Institute …
网页Osteoarthritis can lead to disk degeneration and an enlargement or overgrowth of bone that narrows the central and nerve root canals, causing spinal stenosis. Rheumatoid Arthritis (RA) is a chronic (long-lasting) inflammatory disease that mostly affects joints. RA causes pain, swelling, stiffness, and loss of function in joints.
Osteoporosis Causes & Symptoms | NIAMS
网页2022年5月25日 — Osteoporosis is a bone disease that develops when bone mineral density and bone mass decreases, or when the quality or structure of bone changes. This can lead to a decrease in bone strength that can increase the risk of broken bones (fractures). Pregnancy, Breastfeeding, and Bone Health.
Osteonecrosis (Avascular Necrosis) Symptoms & Causes | NIAMS
网页Less often, the bones of the elbows, ankles, feet, wrists and hands are affected. The primary symptom of osteonecrosis is pain, and doctors usually diagnose the disease using imaging methods such as x-rays or magnetic resonance imaging (MRI). Most people require surgical treatment to prevent further bone damage, to protect the bones and joints ...
Rheumatoid Arthritis | Health Topics | NIAMS
网页2024年5月2日 — Overview of Rheumatoid Arthritis. Rheumatoid arthritis (RA) is a chronic (long-lasting) autoimmune disease that mostly affects joints. RA occurs when the immune system, which normally helps protect the body from infection and disease, attacks its own tissues. The disease causes pain, swelling, stiffness, and loss of function in joints.