Saturday, December 25, 2010

When the Diagnosis Is 'Dead Butt Syndrome' - NYTimes.com

When the Diagnosis Is 'Dead Butt Syndrome' - NYTimes.com

December 21, 2010, 11:42 AM

When the Diagnosis Is ‘Dead Butt Syndrome’

Jen Miller at the finish of the Ocean Drive 10 Miler in Wildwood, N.J.

My butt, unfortunately, is dead.

“Dead butt syndrome,” the sports medicine doctor said to me after making me go through a series of circus-act contortions that involved swiveling my hip in all directions. His voice was very serious, his tone stern. I wondered if I should start making funeral arrangements for my rear, maybe a New Orleans-style blowout parade?

Hold the tuba. My butt’s not really dead. It can’t be revived with defibrillator paddles, but it can be fixed.

The technical name of the condition I have is gluteus medius tendinosis — an inflammation of the tendons in the gluteus medius, one of three large muscles that make up the butt. It’s a very isolated and painful injury that knocked me out of marathon training in January with stabbing pains in my hip. It’s a symptom related to what running experts hammer at: the need for cross-training and strength training. I was running so much that I told myself I didn’t have time for the exercise machines or weights, so I have no one to blame but myself.

I’ve been running for five years, but I’d never heard of the problem. I ran it by a friend, a former track coach at the University of Pennsylvania, and he was baffled too. I haven’t seen any coverage, though the doctor said it’s fairly common with runners who train for half marathons and beyond. It took him five minutes to figure out the problem.

“A new thought in running medicine is that almost all lower extremity injuries, whether they involve your calf, your plantar fascia or your iliotibial band, are linked to the gluteus medius,” said Dr. Darrin Bright, a sports medicine physician with Riverside Methodist Hospital in Columbus, Ohio, and medical director of that city’s marathon. “In the last five to 10 years, we’ve just realized how much of an important role the gluteus medius plays in stabilizing the hips and the pelvis in running.”

If you think of the pelvis as a cup, the muscles that attach to it, including the three gluteal muscles and the lower abdominals, interact in an intricate choreography to keep the cup upright when you run or walk. If these muscles are strong, the cup stays in place with no pain. If one or more of those muscles is weak, the smaller muscles around the hip take on pressure they weren’t designed to bear.

The cup still stays up, but at a price. First come muscle tears and inflammation, followed by scar tissue in the muscle. If left untreated, this process becomes a cycle that keeps feeding into itself.

“For people who have persistent pain, it’s healing gone wrong,” Dr. Bright said. “That gluteus medius isn’t firing the way it’s supposed to. You’re getting an inhibition of the muscle fibers. It’s kind of dead.”

Some of us run through the pain, which is what I did. And many compensate by adjusting their strides in a way that impedes the gait and can lead to problems in the quads, hamstrings, Achilles tendons, heels, knees, calves, ankles, feet or toes.

“Whether they’re recreational weekend runners up to the elite marathoners, the majority of runners I see have weak gluteus medius and gluteus maximus muscles,” said Dr. David Webner, a sports medicine doctor at Crozer-Keystone Health System in Springfield, Pa.

For about 70 percent of his patients, physical therapy that stretches the muscles in the hip and leg and strengthens the gluteus muscles, along with a temporary reduction in the mileage and intensity of running, resolves the problem. Deep tissue massage, which sends more blood to the area to break up scar tissue, along with strength training may also help to break the cycle of inflammation and scarring.

More advanced approaches include ultrasound guided tenotomy, which uses ultrasound to identify the affected muscles and then “poke little holes in the area of the scar tissue,” Dr. Webner said, or platelet-rich plasma therapy, which involves injections of centrifuged blood products and is what Tiger Woods underwent after knee surgery last year.

Fortunately, I didn’t need to take it that far. I’m lucky — the pain has ebbed with physical therapy and changing one of my weekly runs to a cross-training workout.

“Those runners who do multiple types of exercising are less prone to have weakness than runners who do just running,” said Dr. Webner. “Triathletes who come into my office don’t have as much weakness as just solo runners.”

So I’m biking. I row. I sweat through elliptical workouts at the gym.

And I no longer have the feeling that a pin is stabbing my hip every time I drive. I can sit for more than a half hour without pain. And last month I ran the Amish Bird-in-Hand half marathon, and felt no more discomfort than you’d expect to endure running 13.1 miles through the hills of Pennsylvania Dutch country.

To keep my rear alive, I must be vigilant about continuing to strengthen my lower abdominal and gluteal muscles. Last week, I slacked off and the pain came creeping back.

Is it annoying to have to focus so much on these muscles to run? Absolutely. But if it’ll revive my butt, it’s worth every leg lift and crunch.

Jen A. Miller is the author of “The Jersey Shore: Atlantic City to Cape May.”

A Doctor's Disdain for Medical 'Googlers' - NYTimes.com

A Doctor's Disdain for Medical 'Googlers' - NYTimes.com

November 19, 2007, 11:06 AM

A Doctor’s Disdain for Medical ‘Googlers’

(Jason Lee/Reuters)

Can a patient ever show up at the doctor’s office with too much information?

A doctor’s essay about medical “Googlers” — patients who research their symptoms, illness and doctors on the Web before seeking treatment — suggests they can. The report, which appeared in Time magazine, was written by Dr. Scott Haig, an assistant clinical professor of orthopedic surgery at Columbia University College of Physicians and Surgeons. He begins with a description of a patient he calls Susan, who seems to be clicking on a keyboard as she speaks to him on the phone. “I knew she was Googling me,” he writes.

Dr. Haig’s disdain for her information-seeking ways becomes quickly evident. He describes the woman’s child, whom she brings to the office, as “a little monster” and notes that the woman soon “launched into me with a barrage of excruciatingly well-informed questions.” Every doctor knows patients like this, he writes, calling them “brainsuckers.”

Susan had chosen me because she had researched my education, read a paper I had written, determined my university affiliation and knew where I lived. It was a little too much — as if she knew how stinky and snorey I was last Sunday morning. Yes, she was simply researching important aspects of her own health care. Yes, who your surgeon is certainly affects what your surgeon does. But I was unnerved by how she brandished her information, too personal and just too rude on our first meeting.

The problem, Dr. Haig notes, is that patients can have too much information and often don’t have the expertise to make sense of it. “There’s so much information (as well as misinformation) in medicine — and, yes, a lot of it can be Googled — that one major responsibility of an expert is to know what to ignore,” Dr. Haig writes.

Dr. Haig’s essay, however, has riled patient advocates, who believe patients need to arm themselves with information and take charge of their own medical care. Mary Shomon, who runs a popular thyroid disease blog on About.com, recently highlighted the essay on her site, generating angry responses from readers. Ms. Shomon said she thinks many physicians like Dr. Haig are threatened by patients who use Google and other Internet resources to research their own health questions.

“By condemning Googlers, he made it clear that he’s threatened by empowered, educated and assertive patients who do their own research,” said Ms. Shomon. “He can’t handle a patient who talks and doesn’t just listen. Good patients…are seen and not heard, right?”

Dr. Haig concludes his essay by confessing that he decided not to treat the woman, whom he described as “the queen of all Googlers.”

I couldn’t even get a word in edgewise. So, I cut her off. I punted. I told her there was nothing I could do differently than her last three orthopedists, but I could refer her to another who might be able to help.

Friday, December 24, 2010

When the Diagnosis Is 'Dead Butt Syndrome' - NYTimes.com

When the Diagnosis Is 'Dead Butt Syndrome' - NYTimes.com

When the Diagnosis Is ‘Dead Butt Syndrome’
By JEN A. MILLER

Jen Miller at the finish of the Ocean Drive 10 Miler in Wildwood, N.J.
My butt, unfortunately, is dead.

“Dead butt syndrome,” the sports medicine doctor said to me after making me go through a series of circus-act contortions that involved swiveling my hip in all directions. His voice was very serious, his tone stern. I wondered if I should start making funeral arrangements for my rear, maybe a New Orleans-style blowout parade?

Hold the tuba. My butt’s not really dead. It can’t be revived with defibrillator paddles, but it can be fixed.

The technical name of the condition I have is gluteus medius tendinosis — an inflammation of the tendons in the gluteus medius, one of three large muscles that make up the butt. It’s a very isolated and painful injury that knocked me out of marathon training in January with stabbing pains in my hip. It’s a symptom related to what running experts hammer at: the need for cross-training and strength training. I was running so much that I told myself I didn’t have time for the exercise machines or weights, so I have no one to blame but myself.

I’ve been running for five years, but I’d never heard of the problem. I ran it by a friend, a former track coach at the University of Pennsylvania, and he was baffled too. I haven’t seen any coverage, though the doctor said it’s fairly common with runners who train for half marathons and beyond. It took him five minutes to figure out the problem.

“A new thought in running medicine is that almost all lower extremity injuries, whether they involve your calf, your plantar fascia or your iliotibial band, are linked to the gluteus medius,” said Dr. Darrin Bright, a sports medicine physician with Riverside Methodist Hospital in Columbus, Ohio, and medical director of that city’s marathon. “In the last five to 10 years, we’ve just realized how much of an important role the gluteus medius plays in stabilizing the hips and the pelvis in running.”

If you think of the pelvis as a cup, the muscles that attach to it, including the three gluteal muscles and the lower abdominals, interact in an intricate choreography to keep the cup upright when you run or walk. If these muscles are strong, the cup stays in place with no pain. If one or more of those muscles is weak, the smaller muscles around the hip take on pressure they weren’t designed to bear.

The cup still stays up, but at a price. First come muscle tears and inflammation, followed by scar tissue in the muscle. If left untreated, this process becomes a cycle that keeps feeding into itself.

“For people who have persistent pain, it’s healing gone wrong,” Dr. Bright said. “That gluteus medius isn’t firing the way it’s supposed to. You’re getting an inhibition of the muscle fibers. It’s kind of dead.”

Some of us run through the pain, which is what I did. And many compensate by adjusting their strides in a way that impedes the gait and can lead to problems in the quads, hamstrings, Achilles tendons, heels, knees, calves, ankles, feet or toes.

“Whether they’re recreational weekend runners up to the elite marathoners, the majority of runners I see have weak gluteus medius and gluteus maximus muscles,” said Dr. David Webner, a sports medicine doctor at Crozer-Keystone Health System in Springfield, Pa.

For about 70 percent of his patients, physical therapy that stretches the muscles in the hip and leg and strengthens the gluteus muscles, along with a temporary reduction in the mileage and intensity of running, resolves the problem. Deep tissue massage, which sends more blood to the area to break up scar tissue, along with strength training may also help to break the cycle of inflammation and scarring.

More advanced approaches include ultrasound guided tenotomy, which uses ultrasound to identify the affected muscles and then “poke little holes in the area of the scar tissue,” Dr. Webner said, or platelet-rich plasma therapy, which involves injections of centrifuged blood products and is what Tiger Woods underwent after knee surgery last year.

Fortunately, I didn’t need to take it that far. I’m lucky — the pain has ebbed with physical therapy and changing one of my weekly runs to a cross-training workout.

“Those runners who do multiple types of exercising are less prone to have weakness than runners who do just running,” said Dr. Webner. “Triathletes who come into my office don’t have as much weakness as just solo runners.”

So I’m biking. I row. I sweat through elliptical workouts at the gym.

And I no longer have the feeling that a pin is stabbing my hip every time I drive. I can sit for more than a half hour without pain. And last month I ran the Amish Bird-in-Hand half marathon, and felt no more discomfort than you’d expect to endure running 13.1 miles through the hills of Pennsylvania Dutch country.

To keep my rear alive, I must be vigilant about continuing to strengthen my lower abdominal and gluteal muscles. Last week, I slacked off and the pain came creeping back.

Is it annoying to have to focus so much on these muscles to run? Absolutely. But if it’ll revive my butt, it’s worth every leg lift and crunch.

Jen A. Miller is the author of “The Jersey Shore: Atlantic City to Cape May.”
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Can Humming Ease Sinus Problems? - NYTimes.com

Can Humming Ease Sinus Problems? - NYTimes.com

REALLY?
The Claim: Humming Can Ease Sinus Problems
By ANAHAD O’CONNOR
Published: December 20, 2010
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Dealing with a cold is bad enough, but when it leads to a sinus infection, the misery can double. Some researchers have proposed a surprising remedy: channeling your inner Sinatra.

Sinus infections — which afflict more than 37 million Americans every year — generally occur when the lining of the sinuses becomes inflamed, trapping air and pus and other secretions, and leading to pain, headaches and congestion. Because the inflammation is often caused by upper-respiratory infections, people with asthma and allergies are more vulnerable than others to chronic sinusitis.

Keeping the sinuses healthy and infection-free requires ventilation — keeping air flowing smoothly between the sinus and nasal cavities. And what better way to keep air moving through the sinuses and nasal cavity than by humming a tune?

In a study in The American Journal of Respiratory and Critical Care Medicine, researchers examined this by comparing airflow in people when they hummed and when they quietly exhaled. Specifically, they looked to see if humming led to greater levels of exhaled nitric oxide, a gas produced in the sinuses. Ultimately, nitric oxides during humming rose 15-fold.

Another study a year later in The European Respiratory Journal found a similar effect: humming resulted in a large increase in nasal nitric oxide, “caused by a rapid gas exchange in the paranasal sinuses.” Since reduced airflow plays a major role in sinus infections, the researchers suggested that daily periods of humming might help people lower their risk of chronic problems. But further study is needed, they said.

THE BOTTOM LINE

Studies show that humming helps increase airflow between the sinus and nasal cavities, which could potentially help protect against sinus infections.

ANAHAD O’CONNOR scitimes@nytimes.com

A version of this article appeared in print on December 21, 2010, on page D6 of the New York edition.
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The Benefits of Exercising Before Breakfast - NYTimes.com

The Benefits of Exercising Before Breakfast - NYTimes.com

December 15, 2010, 12:01 AM
Phys Ed: The Benefits of Exercising Before Breakfast
By GRETCHEN REYNOLDS

Ian Spanier/Getty Images
The holiday season brings many joys and, unfortunately, many countervailing dietary pitfalls. Even the fittest and most disciplined of us can succumb, indulging in more fat and calories than at any other time of the year. The health consequences, if the behavior is unchecked, can be swift and worrying. A recent study by scientists in Australia found that after only three days, an extremely high-fat, high-calorie diet can lead to increased blood sugar and insulin resistance, potentially increasing the risk for Type 2 diabetes. Waistlines also can expand at this time of year, prompting self-recrimination and unrealistic New Year’s resolutions.

But a new study published in The Journal of Physiology suggests a more reliable and far simpler response. Run or bicycle before breakfast. Exercising in the morning, before eating, the study results show, seems to significantly lessen the ill effects of holiday Bacchanalias.


For the study, researchers in Belgium recruited 28 healthy, active young men and began stuffing them with a truly lousy diet, composed of 50 percent fat and 30 percent more calories, overall, than the men had been consuming. Some of the men agreed not to exercise during the experiment. The rest were assigned to one of two exercise groups. The groups’ regimens were identical and exhausting. The men worked out four times a week in the mornings, running and cycling at a strenuous intensity. Two of the sessions lasted 90 minutes, the others, an hour. All of the workouts were supervised, so the energy expenditure of the two groups was identical.

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Their early-morning routines, however, were not. One of the groups ate a hefty, carbohydrate-rich breakfast before exercising and continued to ingest carbohydrates, in the form of something like a sports drink, throughout their workouts. The second group worked out without eating first and drank only water during the training. They made up for their abstinence with breakfast later that morning, comparable in calories to the other group’s trencherman portions.

The experiment lasted for six weeks. At the end, the nonexercising group was, to no one’s surprise, super-sized, having packed on an average of more than six pounds. They had also developed insulin resistance — their muscles were no longer responding well to insulin and weren’t pulling sugar (or, more technically, glucose) out of the bloodstream efficiently — and they had begun storing extra fat within and between their muscle cells. Both insulin resistance and fat-marbled muscles are metabolically unhealthy conditions that can be precursors of diabetes.

The men who ate breakfast before exercising gained weight, too, although only about half as much as the control group. Like those sedentary big eaters, however, they had become more insulin-resistant and were storing a greater amount of fat in their muscles.

Only the group that exercised before breakfast gained almost no weight and showed no signs of insulin resistance. They also burned the fat they were taking in more efficiently. “Our current data,” the study’s authors wrote, “indicate that exercise training in the fasted state is more effective than exercise in the carbohydrate-fed state to stimulate glucose tolerance despite a hypercaloric high-fat diet.”

Just how exercising before breakfast blunts the deleterious effects of overindulging is not completely understood, although this study points toward several intriguing explanations. For one, as has been known for some time, exercising in a fasted state (usually possible only before breakfast), coaxes the body to burn a greater percentage of fat for fuel during vigorous exercise, instead of relying primarily on carbohydrates. When you burn fat, you obviously don’t store it in your muscles. In “our study, only the fasted group demonstrated beneficial metabolic adaptations, which eventually may enhance oxidative fatty acid turnover,” said Peter Hespel, Ph.D., a professor in the Research Center for Exercise and Health at Catholic University Leuven in Belgium and senior author of the study.

At the same time, the fasting group showed increased levels of a muscle protein that “is responsible for insulin-stimulated glucose transport in muscle and thus plays a pivotal role in regulation of insulin sensitivity,” Dr Hespel said.

In other words, working out before breakfast directly combated the two most detrimental effects of eating a high-fat, high-calorie diet. It also helped the men avoid gaining weight.

There are caveats, of course. Exercising on an empty stomach is unlikely to improve your performance during that workout. Carbohydrates are easier for working muscles to access and burn for energy than fat, which is why athletes typically eat a high-carbohydrate diet. The researchers also don’t know whether the same benefits will accrue if you exercise at a more leisurely pace and for less time than in this study, although, according to Leonie Heilbronn, Ph.D., a professor at the University of Adelaide in Australia, who has extensively studied the effects of high-fat diets and wrote a commentary about the Belgian study, “I would predict low intensity is better than nothing.”

So, unpleasant as the prospect may be, set your alarm after the next Christmas party to wake you early enough that you can run before sitting down to breakfast. “I would recommend this,” Dr. Heilbronn concluded, “as a way of combating Christmas” and those insidiously delectable cookies.
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Skipping Eye Exams Is Common Despite Fear of Losing Vision - NYTimes.com

Skipping Eye Exams Is Common Despite Fear of Losing Vision - NYTimes.com

PERSONAL HEALTH
What We’re Not Looking After: Our Eyes
By JANE E. BRODY
Published: December 20, 2010
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Joe Lovett was scared, really scared. Being able to see was critical to his work as a documentary filmmaker and, he thought, to his ability to live independently. But longstanding glaucoma threatened to rob him of this most important sense — the sense that more than 80 percent of Americans worry most about losing, according to a recent survey.
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Partly to assuage his fears, partly to learn how to cope if he becomes blind, and partly to alert Americans to the importance of regular eye care, Mr. Lovett, 65, decided to do what he does best. He produced a documentary called “Going Blind,” with the telling subtitle “Coming Out of the Dark About Vision Loss.”

In addition to Mr. Lovett, the film features six people whose vision was destroyed or severely impaired by disease or injury:

¶Jessica Jones, an artist who lost her sight to diabetic retinopathy at age 32, but now teaches art to blind and disabled children.

¶Emmet Teran, a schoolboy whose vision is limited by albinism, a condition he inherited from his father, and who uses comedy to help him cope with bullies.

¶Peter D’Elia, an architect in his 80s who has continued working despite vision lost to age-related macular degeneration.

¶Ray Korman, blinded at age 40 by an incurable eye disease called retinitis pigmentosa, whose life was turned around by a guide dog and who now promotes this aid to others.

¶Patricia Williams, a fiercely independent woman legally blind because of glaucoma and a traumatic injury, who continues to work as a program support assistant for the Veterans Administration.

¶Steve Baskis, a soldier blinded at age 22 by a roadside bomb in Iraq, who now lives independently and offers encouragement to others injured at war.

Sadly, the nationwide survey (conducted Sept. 8 through 12 by Harris Interactive) showed that only a small minority of those most at risk get the yearly eye exams that could detect a vision problem and prevent, delay or even reverse its progression. Fully 86 percent of those who already have an eye disease do not get routine exams, the telephone survey of 1,004 adults revealed.

The survey was commissioned by Lighthouse International, the world-renowned nonprofit organization in New York that seeks to prevent vision loss and treats those affected. In an interview, Lighthouse’s president, Mark G. Ackermann, emphasized that our rapidly aging population predicts a rising prevalence of sight-robbing diseases like age-related macular degeneration and diabetic retinopathy that will leave “some 61 million Americans at high risk of serious vision loss.”

The Benefits of a Checkup

Low vision and blindness are costly problems in more ways than you might think. In addition to the occupational and social consequences of vision loss, there are serious medical costs, not the least of them from injuries due to falls. Poor vision accounts for 18 percent of broken hips, Mr. Ackermann said.

So, why, I asked, don’t more of us get regular eye exams? For one thing, they are not covered by Medicare and many health insurers. Even the new health care law has yet to include basic eye exams and rehabilitation services for vision loss, though advocates like Mr. Ackermann are pushing hard for this coverage in regulations now being prepared.

Lighthouse International is one of five regional low-vision centers participating in a Medicare demonstration project in which trained therapists teach patients how to use optical devices, how to make changes in their homes to facilitate independence and how to maintain mobility outside the home. Thus far, an interim analysis showed, the costs of providing these services are well below what had been anticipated.

I can think of no good reason for excluding this coverage in the nation’s health care overhaul, any more than there are good excuses for Medicare’s failure to pay for hearing aids. A lack of coverage for such services will inevitably carry its own heavy costs in the long run.

But even those who have insurance or can pay out of pocket are often reluctant to go for regular eye exams. Fear and depression are common impediments for those at risk of vision loss, said Dr. Bruce Rosenthal, low-vision specialist at Lighthouse. Patients worry that they could become totally blind and unable to work, read or drive a car, he said.

Yet many people fail to realize that early detection can result in vision-preserving therapy. Those at risk include people with diabetes, high blood pressure, high cholesterol or cardiovascular disease, as well as anyone who has been a smoker or has a family history of an eye disorder like macular degeneration, diabetic retinopathy or glaucoma.

Smoking raises the risk of macular degeneration two to six times, Dr. Rosenthal said.

Furthermore, he said, the eyes are truly a window to the body, and a proper eye exam can often alert physicians to a serious underlying disease like diabetes, multiple sclerosis or even a brain tumor.

Reasons Not to Wait

He recommends that all children have “a basic professional eye exam” before they start elementary school. “Being able to read the eye chart, which tests distance vision, is not enough, since most learning occurs close up,” he said. “One in three New York City schoolchildren has a vision deficit. Learning and behavior problems can result if a child does not receive adequate vision correction.”

Annual checkups are best done from age 20 on, and certainly by age 40, Dr. Rosenthal said. Waiting until you have symptoms is hardly ideal. For example, glaucoma in its early stages is a silent thief of sight. It could take 10 years to cause a noticeable problem, by which time the changes are irreversible.

For those who already have serious vision loss, the range of visual aids now available is extraordinary — and increasing almost daily. There are large-picture closed-circuit televisions, devices like the Kindle that can read books aloud, computers and readers that scan documents and read them out loud, Braille and large-print music, as well as the more familiar long canes and guide dogs.

On Oct. 13, President Obama signed legislation requiring that every new technological advance be made accessible to people who are blind, visually impaired or deaf.

Producing “Going Blind” helped to reassure Mr. Lovett that he will be able to cope, whatever the future holds. Meanwhile, the regular checkups and treatments he has received have slowed progression of his glaucoma, allowing him to continue his professional work and ride his bicycle along the many new bike paths in New York City.

This is the first of two columns on vision loss.

A version of this article appeared in print on December 21, 2010, on page D2 of the New York edition.
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