What is Arthritis?
Arthritis is the swelling and tenderness of one or more joints. This term doesn’t refer to just one condition but signifies joint pain or joint disease. With over 100 different types of arthritis and related conditions, it affects a vast number of people worldwide. Individuals of all ages, genders, and races can experience arthritis, making it a leading cause of disability in the U.S. Though more prevalent among women, arthritis is not exclusively a disease of aging.
Primary Symptoms
The hallmark symptoms of arthritis are joint pain and stiffness. While these symptoms might develop gradually for many, they can also appear suddenly. As people age, the symptoms usually intensify.
Understanding the Joints
Joints are the areas where two bones meet, like your elbow or knee. The term “arthritis” translates to joint inflammation, indicating a natural response of your body to disease or injury. However, some forms of arthritis don’t only impact joints; they can also affect other organs, including the eyes, heart, and skin.
Most Common Types
Osteoarthritis (OA): This is the most widespread form of arthritis. OA happens when the protective cartilage, which cushions the ends of the bones, wears away over time. While OA can affect any joint, it’s more common in the hands, knees, hips, and spine.
Rheumatoid Arthritis (RA): RA is an autoimmune condition where the body mistakenly attacks its joints.
Other Significant Types
Hemarthrosis
Gout and pseudo-gout
Septic arthritis
Ankylosing spondylitis
Understanding the Causes
Arthritis arises from a variety of causes. In some instances, it’s due to wear and tear, like in OA. In others, it’s the result of an overactive immune system, as seen in RA. It’s important to recognize that “arthritis” is a broad term that covers over 100 diseases.
Learn More
For a deeper understanding of arthritis, its types, and treatments, you can visit these reputable sources:
Mayo Clinic on Arthritis
Wikipedia
Healthline’s Guide on Arthritis
Arthritis Foundation
NIAMS on Arthritis
Mayo Clinic on Osteoarthritis
WebMD on Arthritis Treatment
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