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New Blood Test for Rheumatoid Arthritis
– Reported, January 18, 2012
PENNSYLVANIA, PA (Ivanhoe Newswire) — Rheumatoid arthritis causes 1.3 million people to cringe in pain every day. 75 % of those are women. Theres no cure, but early diagnosis and treatment can keep people moving longer. Now theres new way doctors can detect it even before the pain sets in.
I cant remember a day that I dont hurt, Robyn Nichols told Ivanhoe.
For 30 year old Robyn Nicols, the pain started at just two and a half years old.
These are just the prescriptions I take. 18 different prescriptions, Robyn said.
And its getting worse.
Im terrified of falling, tripping and falling cause i will just shatter, Robyn said.
Rheumatoid arthritis or RA happens when the bodys own immune cells attack healthy tissues, causing bone to painfully scrape against bone at the joint.
The onset of RA can be explosive. People can go to bed feeling well one night, and the next morning develop symptoms that can be very dramatic, Mary Chester Wasko, M.D., a rheumatologist, explained.
Symptoms include joint pain, swelling, stiffness, restricted range of motion and extreme fatigue. The two main causes are genetic and environmental, but there is another possible trigger.
Smoking, believe it or not, is actually a risk factor for the development of RA, Marc Levesque, M.D., director of the rheumatoid arthritis center at the University of Pittsburgh, said.
To diagnose it, doctors use a variety of tests and x-rays. But now, a new blood test called anti CCP is giving doctors hope for early treatment.
It turns out that many people with RA have a positive test years in advance of getting the symptoms, Dr. Levesque said.
The latest results show the blood test is correct 86% of the time. But, some doctors argue the RA blood markers could be confused with markers for other autoimmune diseases such as lupus, psoriasis or even a viral infection.
– WF Team
