Research finds a majority of people with rheumatoid arthritis (RA) are also vitamin D deficient and deficiency may worsen RA symptom severity. The most common causes of vitamin D deficiency in rheumatoid arthritis patients are insufficient intake of vitamin D from food sources, limited exposure to sunlight, and having a disorder that limits the body’s ability to absorb vitamin D in the body.
Vitamin D Benefits RA Patients
Vitamin D deficiency has been strongly associated with disabling symptoms among those with rheumatoid arthritis, this according to a 2012 Greek study reported in Therapeutic Advances in Endocrinology and Metabolism. This is may be due to the fact that RA can affect the body’s ability to absorb vitamin D from the foods we take in, and when vitamin D levels are low, RA symptoms and pain may worsen.
Taking in more vitamin D – thrugh supplements and increased exposure to sunlight – can help to reduce inflammation, strengthen bone cartilage, and minimize pain and risk for disability. Vitamin D supplements can also help to alleviate other symptoms of arthritic conditions.