Article updated and reviewed by Ariel D. Teitel, MD, MBA, Chief, Division of Rheumatology, St. Vincent’s Hospital, Manhattan on May 16, 2005.
Fibromyalgia may occur alone or in conjunction with...
Today, May 12, 2011 is National Fibromyalgia Awareness Day and the month of May is National Arthritis Awareness Month. In honor of those... Read more »
In my previous post, Can I have Rheumatoid Arthritis and Lupus?, I introduced the topic of comorbidity. Diseases are called comorbid when... Read more »
Rheumatoid factors are antibodies that attach to other antibodies. This may be associated with inflammation. It is a test used to help in... Read more »
My last blog discussed the Rheumatoid Factor, its significance, and perhaps its insignificance. The bottom line, however, is that... Read more »
Another study about the benefits of treating new rheumatoid arthritis patients with combination drug therapy was published this March in... Read more »
Source: ADAM Encyclopedia
Normal ValuesResults are usually reported in one of two ways:Less than 40-60 u/mLLess than 1:80 (1 to 80) titerA low number (normal result) usually... Read more »
Source: ADAM Encyclopedia
What the risks areVeins and arteries vary in size from one patient to another and from one side of the body to the other. Obtaining a blood sample... Read more »
Source: ADAM Encyclopedia
Rheumatoid factor (RF) is a blood test that measures the amount of the RF antibody in the blood.How the test is performedBlood is drawn from a vein,... Read more »
Source: ADAM Encyclopedia
ReferencesGoodyear CS, Tighe H, McInnes IB. Rheumatoid factors and other autoantibodies in rheumatoid arthritis. In: Firestein GS, Budd RC, Harris... Read more »
Source: ADAM Encyclopedia
About 5 million Americans have fibromyalgia. The condition affects women more often than men.Some evidence suggests that several factors may make... Read more »