Why does Rheumatoid Arthritis cause weight loss?

Vandana R. Sheth on behalf of Academy of Nutrition and Dietetics

Nutrition & Dietetics

Weight loss and cachexia amongst people with Rheumatoid Arthritis is thought to be due to cytokine production which increases resting metabolic rate and protein breakdown. Due to an inability to adequately meet their nutritional needs especially the increased calorie and protein needs weight loss might occur.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Rheumatoid Arthritis

If you have rheumatoid arthritis (or RA), you have painful swelling in hands, fingers, wrists - and stiffness that makes everyday living difficult. RA is an autoimmune disorder in which the body's immune system attacks the tissues. RA is more common among women than men. Some have only one brief episode, while others have episodes off and on throughout their lives. It's important to consult with a rheumatologist right away when you develop symptoms, as early treatment can help keep RA under control.

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