Categories
News on Health & Science

Docs test heart implant to prevent strokes

At least 120,000 Americans a year suffer strokes because of a common irregular heartbeat  one that’s on the rise, hard to treat and can shoot deadly blood clots straight to the brain….click & see

Now doctors are experimenting with a new way to prevent those brain attacks: a tiny device that seals off a little section of the jiggling heart where the clots form.

If it works   and a major study is under way   the Watchman device might provide long-needed protection for thousands of people with atrial fibrillation, whose main hope now is a problematic blood-thinning drug that too many can’t tolerate.

“I don’t think I’m biased, but it could potentially revolutionise a-fib, which is a ton of people,”says Steven Almany, vice chief of cardiology at William Beaumont Hospital in Royal Oak, Michigan. He has implanted the Watchman into more than a dozen patients so far.

About 2.8 million Americans have atrial fibrillation, the most common type of irregular heartbeat. It is most common among the elderly, and cases are increasing as the population greys.

A-fib occurs when the heart’s top chambers, called the atria, get out of sync with the bottom chambers’ pumping. The atria speed up, sometimes so fast that they quiver like a bag of worms. Blood pools inside a pocket of the heart, allowing clots to form.

About 20% of the nation’s strokes are blamed on the condition, and they tend to be particularly severe. About a third of the victims die, and another third are significantly disabled.

The blood thinner warfarin, also called Coumadin, lowers the stroke risk dramatically. But it is very difficult to use    it can’t be taken together with dozens of other medicines. In addition, side effects include serious, even life-threatening, bleeding.

By some estimates, almost half the people who should take the drug can’t or won’t, and “there are lots of people out there on Coumadin who want off,”says William Gray, a cardiologist studying the Watchman at New York’s Columbia University Medical Center. “This provides the opportunity, hopefully, to get them off the drug.”

In atrial fibrillation, 90% of stroke-causing blood clots collect inside a jalapeno pepper-shaped flap of tissue that hangs off the edge of the left atrium. The Watchman physically seals off that flap, depriving clots of their staging area.

Source:The Times Of India

Categories
Positive thinking

The Ego

In most spiritual circles, the ego gets a pretty bad rap. The reason for this is that the ego, to some extent, is the principle in our psyches that separates us from one another, while spirit is the principle that shows us that no such separation exists.

Sometimes the ego is depicted as an almost demonic figure that keeps us from realizing our true nature. But at its most basic, the ego is simply a tool that helps us organize the various aspects of our personality so that we can function in the world. In this sense, the ego is simply a way for us to understand and attend to ourselves at the same time as we understand and attend to the world around us. The ego is a tool that we use to navigate the world.

Perhaps the problem is that the ego sometimes gets out of control. This happens when the higher self loses control of the psyche. The psyche then falls under the leadership of the ego, an entity that was never meant to lead. The ego is meant to be definitively in the service of the higher self. When this relationship is functioning, the ego is a useful intermediary representing the whole self but not thinking that it is the whole self. Then, it is almost as if the ego is the self playfully pretending to be the separate entity called “I.” Like an actor, the ego plays the roles that the world asks us to play in order to be part of the program. In this way, the ego can be a tool enabling us to be in the world but not of it.

As long as we are in touch with our higher selves, our egos are not a threat. They are simply useful tools in the service of spirit. We keep our egos in check when we continually nurture our awareness of who we really are. Then our egos are free to serve without trying ineffectually to rule. It is healthy to have ego, but like all other things in life, ego functions best when it is in balance and harmony with your whole self.

Souirce:Daily Om

Categories
Ailmemts & Remedies

Bad Breath

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This bothersome complaint affects literally millions of Americans and has fueled a billion-dollar-a-year industry. Strict oral hygiene and natural remedies can provide relief. And if bad breath persists, careful dental or medical detective work often uncovers a correctable underlying cause..CLICK & SEE

Symptoms
Regularly experiencing a disagreeable taste is a sign that the breath leaving your mouth probably has an unpleasant odor.
Many people with bad breath don’t taste or smell it themselves, so look for possible clues from others: They step back when you speak, for instance. If you suspect a problem, ask someone you trust for an honest opinion.
Bleeding gums signal gingivitis, an inflammation of the gums that can sometimes cause bad breath.

When to Call Your Doctor
If bad breath does not improve despite self-care measures — your dentist or doctor can check for an underlying medical cause, such as gum disease or a chronic sinus infection.
Reminder: If you have a medical condition, talk to your doctor before taking supplements.

What It Is
Whether it’s called bad breath or halitosis, nobody wants an unpleasant odor emanating from his mouth. In the simplest cases, this problem can be traced back to smoking, drinking alcohol, or eating foods notorious for their lingering odors, including garlic, onions, and anchovies. But sometimes, the condition can become chronic, caused by an underlying medical condition.

What Causes It
Bad breath usually results from the multiplication of odor-causing bacteria in the mouth. The drier your mouth, the more bacteria thrive. Any condition that reduces saliva production can contribute to bad breath — including Avancing age, breathing through the mouth, crash diets (the less food you chew, the less your salivary flow), certain medications, even the time of day (“morning breath” occurs because salivation is considerably reduced during sleep). Bacteria may also collect on the tongue, in food debris that accumulates on dentures, and on the teeth — especially when plaque or cavities are present. If bad breath persists, underlying gum disease or a chronic sinus infection is often the cause.

How Supplements Can Help
Natural strategies for bad breath work best in combination with regular and thorough oral hygiene, including flossing and brushing the teeth, as well as brushing the tongue (especially the back part), where odor-causing bacteria are likely to flourish.
Place just a drop or two of peppermint oil on the tongue a couple of times a day — larger amounts of the pure oil may cause digestive upset. Beyond its pleasant taste and aroma, peppermint oil is effective in killing bacteria. Drinking peppermint or spearmint teas, as well as plenty of plain water, may also help to fight bad breath by keeping the mouth moist.

Another approach is to chew on several fennel seeds, anise seeds, or cloves to freshen the breath; they can be conveniently carried in a small, sealed container. Fresh parsley has a similar effect; it’s also high in chlorophyll (the chemical that gives plants their green color), which has long been recognized as a powerful breath freshener. Chlorophyll is also found in commercially available “green” drinks containing spirulina, wheat grass, chlorella, or other herbs. These chlorophyll-rich liquids are best swished around the mouth, then swallowed. Alternatively, try spirulina tablets, which should be chewed thoroughly.

What Else You Can Do
Brush your teeth after each meal and floss at least once a day. When you can’t brush, rinse your mouth out with some water.
Use a moist toothbrush, a tongue scraper (available at some pharmacies and health-food stores), or a metal spoon held upside down to scrape off any coating on the back of the tongue and cleanse that area.
Avoid strong-smelling foods and alcohol; don’t smoke.
If a chronic sinus infection or postnasal drip is contributing to bad breath, consider using a sinus irrigator-a device found in most health — food stores that delivers a saltwater solution into the nostrils –to clean sinuses regularly.
Licorice-flavored anise seeds can easily be made into a breath-freshening mouthwash or beverage. Boil several teaspoons of seeds in one cup of water for a few minutes, then strain and cool.
Ensure that your toothbrush remains bacteria-free by storing it in grapefruit seed extract or hydrogen peroxide; rinse it well before brushing. An electric toothbrush sanitizer may also be effective.
Some practitioners believe that poor digestion may contribute to some cases of bad breath. They advise adding extra fluid and fiber (such as psyllium) to the diet to avoid constipation. Colon-cleansing herbal formulas, available at health-food stores, may


Supplement Recommendations

Peppermint
Fennel
Parsley
Spirulina

Peppermint
Dosage: 1 or 2 drops essential oil of peppermint, placed on tongue.
Comments: Drinking peppermint tea may also be helpful.

Fennel

Dosage: Chew a pinch of fennel seeds after meals or as needed.
Comments: Chew thoroughly for best effect. Anise seeds or cloves can also be used.

Parsley
Dosage: Chew on a fresh parsley sprig after meals or as needed.
Comments: Some natural breath fresheners contain parsley oil as a key ingredient.

Spirulina
Dosage: Rinse the mouth with a commercial chlorophyll-rich “green” drink (follow package instructions).
Comments: Alternatively, tablets can be chewed.

Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose..
Source:Your Guide to Vitamins, Minerals, and Herbs (Reader’s Digest)

Categories
Healthy Tips

Keep Joints Limber and Arthritis at Bay

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ACHIEVE GREATER MOBILITY WITH THESE QUICK TIPS & SAY GOODBYE  TO PAIN  :-

If you’ve ever crawled out of bed in the morning aching as if you’d played a mean game of rugby in your sleep, heard your knees creaking as you descended the stairs, required three ibuprofen before you could bend over to tie your shoes, and/or received an embroidered sampler with the words “My Back Hurts” for your birthday, then this article is for you.

Making some simple changes in your diet and daily activities — even the way you sit — coupled with taking a few key supplements a day can save a lot of wear and tear on your joints and ligaments as well as reduce your pain. Here’s a starting lineup of tips that help you where you hurt.

1. Sip a cup of green tea in the morning. Polyphenols called catechins in green tea prevent arthritis in mice and significantly reduce cartilage damage in humans.

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2. When you sit, keep both feet on the ground. Crossing your legs cuts off your blood circulation and pulls your back out of alignment.

3. Switch over to spicy foods when your arthritis flares. Spices such as cayenne pepper, ginger, and turmeric contain compounds that reduce swelling and block a brain chemical that transmits pain signals. So head to the bookstore for some Mexican, Indian, and Thai cookbooks, or keep a bottle of hot sauce on your table at all times.

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4. Empty out (or better yet, have someone else empty them for you) any cabinet or shelf below waist level. You’d be surprised how much unnecessary bending people do to get at those low places, says Howard Pecker, M.D., an orthopedic surgeon in Rahway, New Jersey. He gives this advice to all his patients with arthritis. They tell him it makes their lives much less painful. Just fill the empty cabinets with less-used items, like the turkey roaster that only comes out at Thanksgiving.

5. Use a wrist rest to keep your wrists straight, not to rest your wrists on. Resting your wrists on the pad when typing can compress soft tissues — such as tendons, nerves, and blood vessels — in your forearms, reducing blood flow to your wrists and fingers, says Peter W. Johnson, Ph.D., assistant professor of environmental health at the University of Washington in Seattle. This, in turn, can increase pressure in the carpal tunnel located inside your wrists and ultimately lead to nerve damage. Instead, use the pad only for support during typing breaks. Even then, most experts recommend resting the palms of your hands, rather than your wrists, on the pad to reduce the risk of injury, he says.

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6. Keep a small rubber ball on your desk and in your car. Every time you get up to go to the bathroom (at work) or hit a red light (in the car) squeeze the ball 20 times on each hand. This helps strengthen your hands and improve flexibility.

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7. Wash your dishes by hand and give the dishwasher the night off. The combination of warm, running water and light exercise, requiring complex movement of the wrist and hand, is an effective and low-cost way of rehabilitating the hand and wrist after injury or surgery, says B. Sonny Bal, M.D., assistant professor of orthopedic surgery at the University of Missouri School of Medicine in Columbia. It will also keep your wrists and hands flexible with good blood circulation if you have arthritis or other painful problems.

8. Prevent tennis elbow by icing your arm after play. The easiest way, says Scott Herron, M.D., who directs the sports medicine department at the Advanced Orthopaedic Surgery Center in Temecula, California, is to put water in a Styrofoam cup before you start playing, freeze it, then peel back the top of the cup to expose the ice. Now you can hold the ice against your arm without freezing your hand off. If, however, the tennis elbow arrives despite the ice, try this exercise: Bend your arm at 90 degrees, keeping your elbow at your side, palm facing up. Hold this pose for 5-10 seconds, then slowly lower your arm. Do this 10 times.

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9. Enhance the range of motion in your wrist with this exercise. Slowly bend your wrist backward and forward, holding for a 5-second count in each position, suggests Dr. Herron. Do three sets — 10 times for each hand — twice a day.

10. Always bend from the knees, not the back, when lifting. Also, keep the weight you’re carrying close to your body, as if you were carrying a baby. This puts less strain on your back.

11. On long drives, pull over every hour, get out of the car, and walk around for five minutes, stretching like a cat. Your back will thank you later.

12. For back relief, get on your hands and knees (on a padded surface) and round your back like a scared cat. Hold for five seconds, then let your stomach relax and sag for five seconds. Do two sets of 10 each anytime you’ve been sitting for more than an hour.

13. Crunch your way through 20 modified sit-ups every morning. These strengthen the abdominal muscles while stretching and relaxing the back, says Dr. Herron. To do a modified sit-up, bend your knees or place your feet on a small stool or chair as you complete the crunch.

14. Serve up some pickled herring for breakfast or lunch. This fish is rich in omega-3 fatty acids, shown to reduce inflammation and alleviate pain from arthritis and other joint diseases.

15. Play a video game, read the latest Dan Brown book, or watch a Lord of the Rings movie when your joints are hurting. Researchers find that concentrating on what you’re doing, whether leisure activities or work, distracts you from your pain.

16. Wear tight-fitting gloves at night. They help reduce swelling and fluid accumulation in the night so your hands don’t ache when you wake up.

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17. Take these super supplements:

*Ginger extract twice a day. Researchers from the University of Miami found ginger significantly reduced knee pain in patients with osteoarthritis of the knee, as well as improved how the knee worked. Turns out ginger has some anti-inflammatory effects, just like ibuprofen.

*Fish-oil capsules. A British study found that 86 percent of people with arthritis who took cod liver oil had far fewer enzymes that cause cartilage damage compared to those who got a placebo. Plus, they had far fewer pain-causing enzymes. Cod liver oil is a fish oil, so your basic fish-oil supplement will do fine.

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*Vitamin E containing pure alpha-tocopherols. A German study found taking 1,500 IU of vitamin E every day reduced pain and morning stiffness and improved grip strength in people with rheumatoid arthritis as well as prescription medication.

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*Glucosamine/chondroitin. Orthopedic surgeons agree that this supplement can provide long-term pain relief and slow the degeneration of cartilage. It has also been found that glucosamine and condroitin can actually repair demaged cartilage. After about a month you should be getting enough pain relief from the glucosamine to stop taking ibuprofen.

18. Quit smoking. Smoking reduces your circulation and that, according to a study in the medical journal Spine, increases your risk for back pain and slows healing.

From  :Stealth Health

Categories
News on Health & Science

Hazards: Gamblers Report More Health Problems

People who gamble are more likely to suffer from a variety of health problems, including heart and liver disease, a new study finds.

The researchers looked at three kinds of gamblers, whom they described as pathological, problem or at-risk, and found that all of them tended to report more medical concerns than the general population.

The pathological gamblers had the highest number of reported problems. But even occasional gamblers raised some red flags.

Taken together,  the researchers write in Psychosomatic Medicine, “these findings indicate that even a moderate amount of gambling (five or more times a year) is associated with some decreased health functioning.  Benjamin J. Morasco, now with the Portland VA Medical Center in Oregon, led the study when he was at the University of Connecticut in Farmington.

The researchers drew on information gathered in a national health survey of more than 43,000 people. The people surveyed were asked a broad range of questions about their health and behaviors, including how often they gambled.

Gamblers were considered pathological if they were preoccupied with gambling and kept doing it even though it was causing difficulties at home or work. Problem gamblers were those whose troubles were not as severe. People who gambled five or more times a year were described as at-risk.

There were several explanations for why gamblers might suffer more health problems, the researchers said. People who gamble a lot are more likely to smoke and drink heavily. Beyond that, they may have higher stress levels.

By some estimates, the researchers said, the at-risk group makes up about a fourth of the population, so the findings suggest that there may be public health implications.

Source: The New York Times

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