Arthritis Basics: Overview, Symptoms, and Causes
2022年10月31日 · What is arthritis? "Arthritis" literally means joint inflammation. Although joint inflammation is a symptom or sign rather than a specific diagnosis, the term arthritis is often used to refer to any disorder that affects the joints. Joints are places where two bones meet, such as your elbow or knee. There are different types of arthritis.
Arthritis diagnosis and treatment - Mayo Clinic Health System
6 天之前 · Arthritis is inflammation of one or more of your joints. The main symptoms of arthritis are joint pain and stiffness, which typically worsen with age. The two most common types of arthritis are osteoarthritis and rheumatoid arthritis.
What is Arthritis & What Causes it? | NIAMS
2022年10月31日 · Types of Arthritis. There are several types of arthritis. Common ones include the following. Ankylosing spondylitis is a type of arthritis that causes inflammation in the joints and ligaments of the spine. Gout is a type of arthritis that occurs as …
Juvenile Arthritis Treatment & Diagnosis | NIAMS
2022年1月13日 · The most common type of chronic, or long-lasting, arthritis that affects children is called juvenile idiopathic arthritis (JIA). JIA is a broad term that includes several different diseases. Symptoms can vary depending upon the type of JIA and can include joint pain, swelling, warmth, stiffness, and loss of motion.
Rheumatoid Arthritis | Health Topics | NIAMS
2024年5月2日 · 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.
Rheumatoid Arthritis: Diagnosis, Treatment, and Steps to Take
2024年5月2日 · Taking a medical history. Performing a physical exam. Ordering laboratory tests. Ordering imaging studies, such as x-rays or ultrasound. It can be difficult to diagnose rheumatoid arthritis when it is in the early stages because: The disease develops over time, and only a few symptoms may be present in the early stages.
Arthritis and Rheumatic Diseases & Conditions | NIAMS
2023年9月6日 · Arthritis is often used to refer to any disorder that affects the joints. Rheumatic diseases usually affect joints, tendons, ligaments, bones, and muscles. What is ankylosing spondylitis? It is arthritis that affects the spine, usually producing redness, heat, swelling, and pain in the spine where it joins the pelvis.
Pain in the back: Spinal arthritis - Mayo Clinic Health System
2023年3月8日 · Many types of arthritis can affect your musculoskeletal system. Joints are physical points of connection between two bones, and cartilage is the tissue that covers the surface of the bone at the joint. A membrane, called the synovial membrane, lines the joint and is filled with fluid known as synovial fluid.
Juvenile Idiopathic Arthritis (JIA) Basics - National Institute of ...
2022年1月13日 · Childhood Arthritis: When Joint Pain Affects Kids. NIH News in Health | May 10, 2021. Last Reviewed: July 2024. Juvenile arthritis describes arthritis in children. Arthritis is caused by inflammation of the joints. Find out all you need to know about juvenile arthritis.
Rheumatoid Arthritis Basics: Overview, Symptoms, and Causes
2024年5月2日 · Rheumatoid arthritis (RA) is a chronic (long-lasting) disease that mostly causes pain, swelling, stiffness, and loss of function in joints. RA may cause you to feel unusually tired, to have occasional fevers, and to have a loss of appetite. Treatments can include medications, ongoing care from a doctor, and surgery.