If your fingers turn ghostly white and numb when they get cold, you may have Raynaud’s syndrome (or disease or phenomenon). This common condition Raynaud’s is an exaggeration of the body’s normal response to cold. It usually affects fingers and toes, but may also affect the nose, lips, ears, and nipples. Named after the French physician who first described it in 1862, Raynaud’s is a problem in the body’s arteries. They spasm and collapse in response to cold or stress. Without a steady supply of warm blood circulating through them, the affected body part becomes pale. When the spasm ends and the arteries reopen, allowing blood to flow again, the finger, toe, or other body part turns pink or red. It may throb or tingle. Prevention—staying warm—is the best medicine. It’s possible to cut an attack short by running your hands under warm water, putting them in your arm pits, or waving your arms in circles to get the blood flowing. Other options include thermal feedback and relaxation techniques. More experimental options include Botox injections and sildenafil (Viagra).
A report published this week in the Journal of the American Medical Association offers weak-to-no proof that acupuncture helps ease the pain of knee arthritis. In a group of older men and women with arthritis-related knee pain, Australian researchers compared traditional needle acupuncture against laser acupuncture, sham laser acupuncture, and no treatment. People who had needle or laser acupuncture reported slightly less pain and slightly better physical function compared with the group that had no treatment at all. Sham acupuncture worked as well as real acupuncture, suggesting the placebo effect may be at work.
When back pain strikes, all you want is relief—as quickly as possible. Many folks turn to over-the-counter pain relievers to help take the edge off and keep them moving. Acetaminophen and non-steroidal anti-inflammatory drugs, or NSAIDs (ibuprofen, naproxen, aspirin), are common and reasonable choices. Australian researchers tested how well acetaminophen worked for back pain that comes on suddenly (so-called acute back pain). Not much, it turned out. Among people who took acetaminophen as needed or on a three-times-a-day schedule, it took about 17 days for the pain to go away completely. Among those who took a placebo, it took 16 days. Does this mean that you shouldn’t bother to use acetaminophen for back pain? Not necessarily. But it might be worth trying cold, heat, and light physical activity.
Even after intensive rehabilitation therapy, many people who break a hip still can’t do things they used to do with ease, like dressing, rising from a chair, or climbing stairs, after . A report in this week’s Journal of the American Medical Association shows that simple exercises done at home can make a big difference in recovering from a broken hip. A set of “functional exercises” that mimic the kinds of things people normally do in their daily lives improved function and mobility among people who had broken a hip. It’s important :just do it.” At-home rehab is of no use if you don’t stick with it. These kinds of exercises can also help ward off post-fracture complications like blood clots, pneumonia, wound infections, and more. Extended bed rest after a major injury or surgery can feed a downward spiral of physical deconditioning and additional health problems.
What doctors call “routine” back pain can really, really hurt. Surprisingly, the best treatment is usually quite conservative—over-the-counter pain relievers, ice and heat, and gentle exercise. Yet for decades, many doctors have been ordering more and more unnecessary tests, narcotics, and referrals to surgery. A new study of 24,000 people treated for back pain from 1999 through 2010 shows that many were not treated according to established guidelines, which promote treatment with over-the-counter pain relievers and physical therapy when appropriate, and advise against early referral for MRI or CT scans, the use of narcotics, or early referral to other physicians for injections or surgery. For a first-time bout with low back pain, or another go-round with it, try cold and heat, rest followed by gentle exercise, and over-the-counter pain relievers, such as acetaminophen or an NSAID like aspirin, ibuprofen, or naproxen.
When pain strikes, it’s human nature to avoid doing things that aggravate it. That’s certainly the case for people with arthritis, many of whom tend to avoid exercise when a hip, knee, ankle or other joint hurts. Although that strategy seems to make sense, it may harm more than help. Taking a walk on most days of the week can actually ease arthritis pain and improve other symptoms. It’s also good for the heart, brain, and every other part of the body. Yet a new survey from the Centers for Disease Control and Prevention shows that more than half of people with arthritis don’t walk at all for exercise, and only 23% meet the current recommendation for activity—walking for at least 150 minutes a week. Walking is good exercise for people with arthritis, but it isn’t the only one. A review of the benefits of exercise for people with osteoarthritis (the most common form of arthritis) found that strength training, water-based exercise, and balance therapy were the most helpful for reducing pain and improving function.
Chronic pain in the muscles and joints can make life miserable. Standard treatments like ice and heat, anti-inflammatory medications, physical therapy, and appropriate exercises can often ease the pain. But when they don’t, acupuncture is an option with a good track record that’s worth considering. Research from an international team of experts adds to the evidence that it does provide real relief from common forms of pain. The team pooled the results of 29 studies involving nearly 18,000 participants. Overall, acupuncture relieved pain by about 50%. The study isn’t the last word on the issue, but it is one of the best quality studies to date and has made an impression. For new pain, an acupuncturist should not always be the first stop. It’s important to get a clear diagnosis of what is causing the pain to rule out serious medical conditions that should be treated right away—and then seek out acupuncture if appropriate.
Tiny shock absorbers in the knee (each one is called a meniscus) provide a key cushion between the thighbone and the shinbone. They are prone to tearing, and sometimes just wear out. A torn meniscus can cause pain or other symptoms, like a knee that locks. But sometimes they don’t cause any symptoms. In a youngish person, when a knee-wrenching activity like skiing, ultimate Frisbee, or slipping on the ice tears a meniscus, the damage is often repaired surgically. But a torn meniscus is often seen in the 9 million Americans with knee osteoarthritis, and for them the best course of action hasn’t been crystal clear. Results of the Meniscal Tear in Osteoarthritis Research (MeTeOR) trial published yesterday in the New England Journal of Medicine indicate that physical therapy may be just as good as surgery. Both therapies led to similar improvements in knee function and pain at six and 12 months.
When it comes to relieving the pain of achy joints, many people reach for a pain-relieving pill like aspirin or ibuprofen. There may be a better way. When the source of pain is close to the surface, applying a cream, gel, patch, or spray that contains a pain reliever right where it hurts can ease pain and help avoid some of the body-wide side effects of oral pain relievers. These so-called topical analgesics work best for more superficial joints like the knees, ankles, feet, elbows, and hands. The active ingredient in most topical analgesics is a nonsteroidal anti-inflammatory drug (NSAID) like ibuprofen, naproxen, aspirin, or diclofenac. These medications target inflammation, which contributes to pain, swelling, and stiffness. The advantage of using a topical analgesic is that the medication works locally. Targeting pain more precisely using a medication applied to the skin can help skirt the side effects of oral drugs. This can be a boon for people whose stomachs are sensitive to NSAIDs.
Migraines can be debilitating events. As Harvard Health editor Christine Junge wrote in this space last year about her battle with migraine, “On the days when I couldn’t get out of bed, it felt like someone was tightening screws into the sides of my head and pounding a hammer above my left eye.” Most migraine sufferers long to prevent these painful episodes. About one-third of migraineurs could benefit from taking a preventive pill. But only a minority of them actually take advantage of this option. New treatment guidelines from the American Academy of Neurology and the American Headache Society profile the best preventive medications, and an herbal preparation, for migraine. Preventive medications include antiseizure drugs, beta blockers, antidepressants, and triptans. The guidelines also indicate that an herbal remedy made from butterbur, a plant in the daisy family, can help prevent migraine. The downside of these preventive pills is that they must be taken every day, and may cause unwanted side effects.