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January 11, 2012
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Rheumatoid Arthritis (RA)

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Rheumatoid Arthritis Diet

Are there any particular foods which should be included or excluded from the diet of an individual suffering from arthritis?

Medical Author: William C. Shiel Jr., MD, FACP, FACR
Medical Editor: Melissa Conrad Stöppler, MD

Learn about the rheumatoid arthritis diet.First, there are many forms of arthritis, each of which differ in the do's and don'ts of diet. So, the answer is that it depends to some degree on the form of arthritis.

People with gouty arthritis should tend to avoid red meats, shellfish, alcohol, fructose (such as from corn syrup in soft drinks, etc.), and dehydration. At the same time, dairy products such as lowfat milk and yogurt, as well as adequate hydration, and cherries are encouraged in people with gout.

Read more about the RA diet »


Rheumatoid arthritis (RA) facts

  • Rheumatoid arthritis is an autoimmune disease that can cause chronic inflammation of the joints and other areas of the body.
  • Rheumatoid arthritis can affect people of all ages.
  • The cause of rheumatoid arthritis is not known.
  • Rheumatoid arthritis is a chronic disease, characterized by periods of disease flares and remissions.
  • In rheumatoid arthritis, multiple joints are usually, but not always, affected in a symmetrical pattern.
  • Chronic inflammation of rheumatoid arthritis can cause permanent joint destruction and deformity.
  • Damage to joints can occur early and does not correlate with the severity of symptoms.
  • The "rheumatoid factor" is an antibody that can be found in the blood of 80% of people with rheumatoid arthritis.
  • There is no known cure for rheumatoid arthritis.
  • The treatment of rheumatoid arthritis optimally involves a combination of patient education, rest and exercise, joint protection, medications, and occasionally surgery.
  • Early treatment of rheumatoid arthritis results in better outcomes.

What is rheumatoid arthritis (RA)?

Rheumatoid arthritis (RA) is an autoimmune disease that causes chronic inflammation of the joints. Rheumatoid arthritis can also cause inflammation of the tissue around the joints, as well as in other organs in the body. Autoimmune diseases are illnesses that occur when the body's tissues are mistakenly attacked by their own immune system. The immune system contains a complex organization of cells and antibodies designed normally to "seek and destroy" invaders of the body, particularly infections. Patients with autoimmune diseases have antibodies in their blood that target their own body tissues, where they can be associated with inflammation. Because it can affect multiple other organs of the body, rheumatoid arthritis is referred to as a systemic illness and is sometimes called rheumatoid disease.

While rheumatoid arthritis is a chronic illness, meaning it can last for years, patients may experience long periods without symptoms. However, rheumatoid arthritis is typically a progressive illness that has the potential to cause joint destruction and functional disability.

Picture of a joint with rheumatoid arthritis

Pictures of Normal and Arthritic Joints - Rheumatoid Arthritis

A joint is where two bones meet to allow movement of body parts. Arthritis means joint inflammation. The joint inflammation of rheumatoid arthritis causes swelling, pain, stiffness, and redness in the joints. The inflammation of rheumatoid disease can also occur in tissues around the joints, such as the tendons, ligaments, and muscles.

In some people with rheumatoid arthritis, chronic inflammation leads to the destruction of the cartilage, bone, and ligaments, causing deformity of the joints. Damage to the joints can occur early in the disease and be progressive. Moreover, studies have shown that the progressive damage to the joints does not necessarily correlate with the degree of pain, stiffness, or swelling present in the joints.

Rheumatoid arthritis is a common rheumatic disease, affecting approximately 1.3 million people in the United States, according to current census data. The disease is three times more common in women as in men. It afflicts people of all races equally. The disease can begin at any age and even affects children (juvenile rheumatoid arthritis), but it most often starts after 40 years of age and before 60 years of age. In some families, multiple members can be affected, suggesting a genetic basis for the disorder.



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Symptom Checker: Your Guide to Symptoms & Signs: Pinpoint Your Pain



Rheumatoid Arthritis

What is arthritis? What causes arthritis?

Arthritis is a joint disorder featuring inflammation. A joint is an area of the body where two different bones meet. A joint functions to move the body parts connected by its bones. Arthritis literally means inflammation of one or more joints.

Arthritis is frequently accompanied by joint pain. Joint pain is referred to as arthralgia.

There are many types of arthritis (over 100 identified, and the number is growing). The types range from those related to wear and tear of cartilage (such as osteoarthritis) to those associated with inflammation resulting from an overactive immune system (such as rheumatoid arthritis). Together, the many types of arthritis make up the most common chronic illness in the United States.

The causes of arthritis depend on the form of arthritis. Causes include injury (leading to osteoarthritis), metabolic abnormalities (such as gout and pseudogout), hereditary facto...

Read the Arthritis article »







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