Rheumatoid arthritis - Symptoms and causes - Mayo Clinic
网页2023年1月25日 · Rheumatoid arthritis is a chronic inflammatory disorder that can affect more than just your joints. In some people, the condition can damage a wide variety of body systems, including the skin, eyes, lungs, heart and blood vessels. An autoimmune disorder, rheumatoid arthritis occurs when your immune system …
Rheumatoid Arthritis: Signs, Causes, Treatments, and Care - WebMD
网页2024年5月8日 · Rheumatoid arthritis (RA) is an autoimmune arthritis where your body’s immune system attacks its own tissue, including joints and internal organs, causing pain and swelling.
Rheumatoid arthritis - Wikipedia
网页Rheumatoid arthritis (RA) is a long-term autoimmune disorder that primarily affects joints. [1] It typically results in warm, swollen, and painful joints. [1] Pain and stiffness often worsen following rest. [1] Most commonly, the wrist and hands are involved, with the same joints typically involved on both sides of the body. [1]
Let’s Dig Into Everything about RA - RheumatoidArthritis.org
网页Rheumatoid arthritis (RA) is a chronic autoimmune disease that causes pain, swelling, stiffness, and loss of function in the joints. A healthy immune system protects the body by attacking foreign organisms such as bacteria and viruses. However, in cases where an autoimmune disease exists, the body mistakenly attacks healthy tissue instead.
Rheumatoid Arthritis: Causes, Symptoms, Treatments and More
网页2021年10月15日 · Rheumatoid arthritis (RA) causes joint inflammation and pain. It happens when the immune system doesn’t work properly and attacks the lining of the joints, called the synovium. The disease commonly affects the hands, knees or ankles, and usually the same joint on both sides of the body, such as both hands or both knees.
Rheumatoid Arthritis: Symptoms, Causes, Treatment, and More - Healthline
网页2024年7月2日 · Rheumatoid arthritis is an autoimmune condition that can cause pain, swelling, and stiffness in the joints. Though there is no cure, early diagnosis and treatment can help manage symptoms and...
Rheumatoid Arthritis - Johns Hopkins Medicine
网页Rheumatoid arthritis (RA) is a long-term (chronic) disease that causes inflammation of the joints. The inflammation can be so severe that it affects how the joints and other parts of the body look and function.
Rheumatoid arthritis - World Health Organization (WHO)
网页2023年6月28日 · Rheumatoid arthritis (RA) is a chronic disease that causes inflammation around the body and commonly presents with pain in the joints. Untreated, RA can cause severe damage to the joints and their surrounding tissue. It can lead to heart, lung or nervous system problems.
Rheumatoid Arthritis | Arthritis | CDC - Centers for Disease …
网页2024年1月25日 · Rheumatoid arthritis (RA) causes pain, swelling, and stiffness in the joints. There’s no cure for RA, but you can manage and treat it with medicines and lifestyle changes. It’s best to diagnose and treat RA early to avoid joint damage and worsening symptoms and complications.
Rheumatoid Arthritis (RA) - Rheumatoid Arthritis (RA) - MSD …
网页2023年9月10日 · Rheumatoid arthritis is a chronic systemic autoimmune disease that primarily involves the joints. Rheumatoid arthritis causes damage mediated by cytokines, chemokines, and metalloproteases. Characteristically, peripheral joints (eg, wrists, metacarpophalangeal joints) are symmetrically inflamed, …
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