You’ve been suffering from a nagging pain for some days, and the
stiffness just won’t go away. At your first visit, your doctor arranged
for you to visit your local hospital for x-rays and a simple blood
test. Now the results are back.
“You’ve got early-stage osteoarthritis,” says your doctor. “I’m
afraid it’s all part of growing older, just the wear and tear of life.”
He might suggest some exercise before reaching for his pad to write
out a prescription for an NSAID. It’s the only response that medicine
has to arthritis: a drug, and usually an NSAID (nonsteroidal
anti-inflammatory drug) to alleviate the pain.
The drugs that control the symptoms are known as “first-line drugs”
and include the NSAIDs, which can also reduce swelling in the joints,
and the simple painkillers known as analgesics.
The second-line drugs will try to modify the condition, and are
usually given for rheumatoid arthritis. They are known as DMARDs
(disease modifying anti-rheumatic drugs) or SAARDs (slow-acting,
anti-rheumatic drugs). Anti-malarials and gold injections are included
in this category.
Other drugs used include the immunosuppressants, sometimes
prescribed to treat lupus and rheumatoid arthritis, and steroids—which
regulate immune response and inflammation—are taken to counter
rheumatoid arthritis, lupus and polymyalgia rheumatica.
As a last resort, and in cases of severely damaged joints,
replacement surgery can be offered, and, unless you have private health
insurance, you are prepared to join the lengthening NHS queues.
No form of treatment for rheumatoid arthritis has a particularly
good track record. One study tracked 112 rheumatoid arthritis (RA)
patients receiving “aggressive” drug treatment over 22 years. More than
half either died or became severely disabled. The authors concluded
that it was “fallacious” to believe that arthritic drugs of any sort
cause a remission in patients. With current treatment, they wrote, “the
prognosis of rheumatoid arthritis is not good”. Stated plainly, that
means that none of these drugs does much good in stopping the disease
from progressing.[1]
Professor P.A. Dieppe and other researchers from the University of
Bristol believe that the entire approach to osteoarthritis has been
“misdirected” by concentrating on the role of NSAIDs. These drugs
primarily reduce inflammation as well as pain, whereas osteoarthritis
causes only minor inflammation, which doesn’t really account for most
of the pain of the disease. Professor Dieppe and his associates say
that simple painkillers have many advantages over NSAIDs. Besides being
cheaper, they do not have the toxic effects of NSAIDs—particularly
gastrointestinal damage, which is highest in elderly women, the very
group in which osteoarthritis is most prevalent.
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