Weighing whether a nerve block is right for a case of arthritis
DEAR DR. ROACH: I have bad knee arthritis. My doctor is suggesting a genicular nerve block. Is this a good idea? Will it fix the problem? — P.O.V. ANSWER: Chronic knee pain from osteoarthritis is a common problem in middle-aged and older adults. Before a person receives treatment, the diagnosis should be confirmed by an X-ray. First-line treatments are exercise and anti-inflammatory drugs, like naproxen (orally) or diclofenac (topically). When first-line treatments are ineffective, there are other options. Knee injections with steroids have long been used, but recent studies ...