Saturday, April 22, 2006

9 Tricks to Teach Your Body

1. If your throat tickles, scratch your ear!

When you were 9, playing your armpit was a cool trick. Now, as an adult, you can still appreciate a good body-based feat, but you're more discriminating. Take that tickle in your throat; it's not worth gagging over. Here's a better way to scratch your itch: "When the nerves in the ear are stimulated, it creates a reflex in the throat that can cause a muscle spasm," says Scott Schaffer, M.D., president of an ear, nose, and throat specialty center in Gibbsboro, New Jersey. "This spasm relieves the tickle."

2. Experience supersonic hearing!

If you're stuck chatting up a mumbler at a cocktail party, lean in with your right ear. It's better than your left at following the rapid rhythms of speech, according to researchers at the UCLA David Geffen School of Medicine. If, on the other hand, you're trying to identify that song playing softly in the elevator, turn your left ear toward the sound. The left ear is better at picking up music tones.


3. Overcome your most primal urge!


Need to pee? No bathroom nearby? Fantasize about Jessica Simpson. Thinking about sex preoccupies your brain, so you won't feel as much discomfort, says Larry Lipshultz, M.D., chief of male reproductive medicine at the Baylor College of Medicine. For best results, try Simpson's "These Boots Are Made for Walking" video.

4. Feel no pain!

German researchers have discovered that coughing during an injection can lessen the pain of the needle stick. According to Taras Usichenko, author of a study on the phenomenon, the trick causes a sudden, temporary rise in pressure in the chest and spinal canal, inhibiting the pain-conducting structures of the spinal cord.

5. Clear your stuffed nose!

Forget Sudafed. An easier, quicker, and cheaper way to relieve sinus pressure is by alternately thrusting your tongue against the roof of your mouth, then pressing between your eyebrows with one finger. This causes the vomer bone, which runs through the nasal passages to the mouth, to rock back and forth, says Lisa DeStefano, D.O., an assistant professor at the Michigan State University college of osteopathic medicine. The motion loosens congestion; after 20 seconds, you'll feel your sinuses start to drain.

6. Fight fire without water!

Worried those wings will repeat on you tonight? "Sleep on your left side," says Anthony A. Starpoli, M.D., a New York City gastroenterologist and assistant professor of medicine at New York Medical College. Studies have shown that patients who sleep on their left sides are less likely to suffer from acid reflux. The esophagus and stomach connect at an angle. When you sleep on your right, the stomach is higher than the esophagus, allowing food and stomach acid to slide up your throat. When you're on your left, the stomach is lower than the esophagus, so gravity's in your favor.

7. Cure your toothache without opening your mouth!

Just rub ice on the back of your hand, on the V-shaped webbed area between your thumb and index finger. A Canadian study found that this technique reduces toothache pain by as much as 50 percent compared with using no ice. The nerve pathways at the base of that V stimulate an area of the brain that blocks pain signals from the face and hands.

8. Make burns disappear!

When you accidentally singe your finger on the stove, clean the skin and apply light pressure with the finger pads of your unmarred hand. Ice will relieve your pain more quickly, Dr. DeStefano says, but since the natual method brings the burned skin back to a normal temperature, the skin is less likely to blister.

9. Stop the world from spinning!

One too many drinks left you dizzy? Put your hand on something stable. The part of your ear responsible for balance -- the cupula -- floats in a fluid of the same density as blood. "As alcohol dilutes blood in the cupula, the cupula becomes less dense and rises," says Dr. Schaffer. This confuses your brain. The tactile input from a stable object gives the brain a second opinion, and you feel more in balance. Because the nerves in the hand are so sensitive, this works better than the conventional foot-on-the-floor wisdom.

Reprinted from Men's Health

Friday, April 21, 2006

Forget Altoids -- Eat Yogurt Instead


NEW YORK (Reuters Health) -- A new study findings suggest that yogurt may be another weapon in the battle against bad breath.

"Yogurt intake may improve oral hygiene, namely tongue-coating bacteria and halitosis," study author Dr. Kenichi Hojo of Tsurumi University in Yokohama, Japan told Reuters Health.

He and his colleagues found that study participants who consumed 90 grams of yogurt twice a day for six weeks tended to have lower levels of hydrogen sulfide and other volatile sulfide compounds that contribute to bad breath.

They presented their findings during the 83rd General Session of the International Association for Dental Research held last week in Baltimore.

Previous studies have also pointed to the benefits of regular yogurt consumption. One report found that women who ate yogurt at least three times a week were less likely to have recently developed a urinary tract infection than women who ate such probiotic bacteria-containing foods less than once a week.
Other studies have found that yogurt plays a role in the prevention and management of bowel disease and other gastrointestinal conditions. Furthermore, another study showed that people who eat yogurt regularly may have a lower risk of cavities.

During the first two weeks of Hojo's study, the 24 participants were told to maintain a diet free of yogurt as well as cheese, pickled vegetables and any other products that might contain streptococci and lactobacilli.

The participants then consumed sugar-free yogurt fermented with streptococci and lactobacilli twice daily -- between breakfast and lunch and between lunch and dinner -- for six weeks. Afterwards, the investigators analyzed samples collected from the study participants' saliva and tongue.

They found that most (80 percent) of the study participants identified as having halitosis had lower levels of volatile sulfide compounds after eating yogurt every day compared with the earlier two-week period when they did not eat any yogurt.

These study participants also had significantly less plaque and gingivitis as a result of their eating yogurt, according to Hojo and his team.

These findings suggest that yogurt intake may reduce the components leading to halitosis and harmful bacteria, they report.

Wednesday, April 19, 2006

At Trader Joe's, On-The-Go Protein Options Plentiful

HERE ARE SOME decent "on the go" protein options which I uncovered today on my investigative field trip to TRADER JOE'S market in Los Angeles.

Quick Scrambled Egg Whites
(just microwave in pre-pack and eat) 4/$4.99

White Chunk Turkey (can) $2.29

Premium Chicken Breast (can) $2.99

"Just Chicken" or "Just Salmon" or "Just Shrimp" (fresh) $5.99-6.59 (the chicken also comes seasoned as "Teriyaki" or "Caesar," but watch the sodium on these).

Egg White Salad (I love this!) $2.29

Healthy Canadian Bacon (made from pork sirloin tips) $2.29

Columbus Turkey Breast (spice rubbed) $6.99

Pacific Supreme Smoked Salmon (individual packet-sized serving) $2.99

CLIF Builder's Bar (various flavors) $1.49

Pure Protein shake (can-various flavors) $1.49

Atkins Advantage Shake (can) $5.79 for four.

Tuesday, April 18, 2006

Lack of Sleep Linked to High Blood Pressure

NEW YORK (Reuters Health) -- Skimping on sleep over a prolonged period appears to be an important risk factor for developing high blood pressure, according to a report in the medical journal Hypertension.

"People who sleep for only short durations raise their average 24-hour blood pressure and heart rate," Dr. James E. Gangwisch, from Columbia University in New York, said in a statement. "This may set up the cardiovascular system to operate at an elevated pressure."

Previous reports have linked sleep disorders with cardiovascular disease, but it was unclear if sleep deprivation in people who did not have a sleep disorder affected the likelihood of developing hypertension.

The new findings are based on an analysis of data for 4810 subjects, between 32 and 86 years old, who participated in the first National Health and Nutrition Examination Survey. Hypertension was diagnosed in 647 subjects during the follow-up period from 1982 to 1992.

Among the subjects between 32 and 59 years of age, sleeping less than 6 hours per night more than doubled the risk of developing hypertension, the report indicates. Moreover, this association remained significant even after taking obesity and diabetes into account.

Further studies are needed to better understand the mechanisms linking sleep deprivation with high blood pressure, the researchers note. "If short sleep duration functions to increase blood pressure, then interventions that increase the amount and quality of sleep could potentially serve as treatments and as primary preventative measures for hypertension."