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Articles by Sharon Bell

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453 articles by Sharon Bell · showing 50

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By Sharon BellAug 15, 20081 topic

Oral Implants For Healthy Smile

Mrs. Manolita S. Silvestre, a businesswoman from Manila, has a lot to smile about nowadays. Her speech has improved, she looks a lot better than before, and her confidence is up by a hundred percent. nn"I'm having a good time. I'm not ashamed to face people anymore and my self-esteem is high," she said.nnHer secret? Dental implants - artificial teeth that are surgically implanted in the jawbone with the use of tiny screws. This device has helped over two million toothless peo

Primary topic: Health Education
Health Education
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By Sharon BellAug 15, 20081 topic

Fighting Fire With Fire (Extinguishers)

While smoke detectors can warn you of a fire, you can't use them to fight the blaze. That's why you need a good fire extinguisher. But it's not enough that you have one. Some firenextinguishers work only for certain fires and using them indiscriminately could spread rather than control the fire.nnTo determine which fire extinguisher to use, you should first know the kind of fire you're fighting. Class A fires are those involving combustible materials such as paper, wood, clot

Primary topic: Health Education
Health Education
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By Sharon BellAug 15, 20081 topic

Stay Alive With Smoke Detectors

No one wants to have a fire. But when it happens, your chances of controlling the blaze and escaping death are greater if you have a smoke detector and fire extinguisher. These two important gadgets should be in every home. nn"As simple as it sounds, installing smoke detectors is one of the most important safety steps a homeowner can take. The reason? Of all the building fires reported each year in the United States, 75 to 80 percent occur in homes, according to the National

Primary topic: Health Education
Health Education
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By Sharon BellAug 1, 20081 topic

More Phony Psoriasis Cures

Goldenseal (Hydrastis canadensis) is another herb said to control psoriasis flare-ups. Its active components are the alkaloids hydrastine and berberine. nnUnfortunately, the same substances can lead to digestive problems and other toxic symptoms. Common side effects of goldenseal are diarrhea, convulsions, abortion and hypertension.nn"High doses may cause nausea, vomiting, a decrease in the white blood count and feelings of pins and needles in the hands and feet," according t

Primary topic: Health Education
Health Education
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By Sharon BellAug 1, 20081 topic

Quack Cures For Psoriasis

Because of his or her appearance, the person with psoriasis may be tempted to try a number of questionable cures. While most of these quack remedies are probably harmless (except to your wallet), some of them are dangerous and should be avoided.nnA few may appear to work mainly because psoriasis is characterized by flare-ups and remissions. A quack cure may be credited with helping a patient when, in fact, the disease has long periods of inactivity.nnThe psoriatic patient mus

Primary topic: Health Education
Health Education
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By Sharon BellAug 1, 20081 topic

Bottled Water Causes Cavities In Kids

Children who drink bottled water are more likely to develop cavities.n nThis startling revelation comes from British researchers who said that the fluoride levels in bottled water are too low to protect kids’ teeth. nnAt the World Dental Congress in Montreal, Canada, researchers said health-conscious parents who think bottled water is better than tap water often give their children the former. nnThe unreasonable fear of contaminants supposedly found in tap water has als

Primary topic: Health Education
Health Education
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By Sharon BellAug 1, 20081 topic

Brushing Prevents Heart Attacks

What’s the simplest way to prevent a heart attack? Just keep your mouth clean by means of brushing and flossing. Experts say this simple act could save your life.n nDoctors have long suspected that there may be a link between oral health and heart disease. That link became clearer after a recent study showed that those with blocked arteries had a severe case of gum disease.n nAt the annual meeting of the European Society of Cardiology in Vienna, Austria, French research

Primary topic: Health Education
Health Education
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By Sharon BellAug 1, 20081 topic

Controlling Hypertension

Drugs that treat high blood pressure are either short-acting or long-acting. The former won’t control blood pressure throughout the day. To do this, you have to increase the dosage or take it several times a day.nnIn contrast, long-acting drugs can control your blood pressure much longer much longer or as much as 24 hours. You simply take one tablet at the prescribed time each day and get on with your life.nnAt first, doctors thought it didn't matter whether you took on

Primary topic: Health Education
Health Education
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By Sharon BellJul 4, 20081 topic

Myths About Homosexuality

To know what homosexuality really is, let's take a close look at some of the misconceptions surrounding this kind of behavior. Below are some myths and the facts behind these claims:nnHomosexuality is a disease. False. Since 1974, the American Psychiatric Association has removed homosexuality from its list of psychiatric disorders. This means that the medical community does not regard homosexuality as a disease and homosexuals are not sick. Most homosexuals live normal lives

Primary topic: Health Education
Health Education
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By Sharon BellJul 4, 20081 topic

Famous Homosexual

Homosexuals are in good company. Among the many famous homosexuals in history are the Greek philosophers Socrates and Aristotle, the Macedonian ruler Alexander the Great, the British King Richard the Lion-Hearted, the Italian painter-scientist Leonardo da Vinci and the Italian pope Julius III. nnOther well-known homosexuals listed in the “Book of Lists” by David Wallenchinsky, Irving Wallace and Sylvia Wallace are the Russian Czar Peter the Great, Danish author Ha

Primary topic: Health Education
Health Education
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By Sharon BellJul 4, 20081 topic

Do Mouthwashes Cause Oral Cancer?

Aside from being ineffective, there are other problems associated with mouthwashes. One of these is an allergic reaction. The colorings and flavorings used in most commercial mouthwashes are potential allergens. One common ingredient is alcohol which has been linked to mouth and throat cancers.nn"The mouthwashes' alcohol content ranges from 6 percent (by volume) to nearly 27 percent. Alcohol in high concentration creates a burning sensation in the mouth; regular use can dry o

Primary topic: Health Education
Health Education
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By Sharon BellJul 4, 20081 topic

Are Mouthwash Effective?

How does one deal with bad breath? For most people, the easiest way would be to grab the biggest bottle of the most popular mouthwash. Others rely on candy mints and breath sprays for relief. nnAlthough some of these products carry unsupported medicinal claims, they are purchased by many people mainly to get rid of foul mouth odor. But are these products effective? The answer is a resounding "No!"nnThe ineffectiveness of mouthwashes in combating bad breath was emphasized by t

Primary topic: Health Education
Health Education
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By Sharon BellJul 4, 20081 topic

Other Causes Of Bad Breath

Bad breath gets worse with poor dental hygiene, a common problem in spite of the presence of several brands of toothpastes and mouthwashes. Millions of people around the world have bad teeth due to a poor diet and bad dental practices. Bad breath that emanates from the mouth may be caused by periodontitis, denture problems, tongue disorders or tooth decay.nnFor others, bad breath is a product of what they eat. Gorging on garlic and onions is a sure way of polluting your mouth

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Health Education
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By Sharon BellJun 24, 20081 topic

Diseases From Flies

The common housefly - Musca domestica - lives for only a few weeks. But in that short time, the adult female can lay as many as 2,000 eggs. In warm weather, those eggs hatch in eight to 10 hours, creating new flies that continue breeding.nnFlies thrive in moist places where there is garbage and feces. They are active in daylight or in artificial light and rest during darkness on walls, fences, wires or other objects.nn"The housefly is attracted by the smell of fermenting or p

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Health Education
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By Sharon BellJun 24, 20081 topic

Bug-Eyed Monsters

Our innate fear of insects and things that crawl in the night was exploited by the early science fiction (SF) writers in the 1940s. These creepy creatures were often portrayed as alien invaders who menaced scantily-clad females - a scene that dominated the garish covers of the SF pulps for a while.nnBug-eyed monsters or BEM as these insect monsters were known in SF circles, also successfully invaded the big screen with a string of creature features like “The Fly”

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Health Education
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By Sharon BellJun 24, 20081 topic

The Bugs In Barton's Home

When John Barton's son moved into his new home in Kent in 1555, he was not alone. Barton's End - as the house was called - had 1,092 tenants; only seven were human. nnFamilies of mosquitoes, ants, flies, worms and other insects shared Barton's roof. By 1660, their population rose to 3,000. In 1860, Barton's End was occupied by 3,287 pests. In the absence of effective insecticides and repellents in those days, that was a normal occurrence in country homes.nnInsects have plague

Primary topic: Health Education
Health Education
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By Sharon BellJun 21, 20081 topic

Seal Out Tooth Decay

Proper brushing and flossing together with the use of fluoride can greatly reduce the incidence of cavities in children as well as adults.nnHowever, fluoride cannot reach the chewing surfaces of back teeth. This is most evident in young people. But there is a simple way to solve that problem and preserve your healthy smile. All it takes is the use of dental sealants.nnDental sealants work by covering the teeth with a thin, plastic-like coating. This serves as a shield against

Primary topic: Health Education
Health Education
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By Sharon BellJun 21, 20081 topic

Oral Cancer Deaths On The Rise

Oral cancer is a killer. In the United States alone, there are over 22,000 cases every year and over 5,000 deaths yearly, according to the US National Cancer Institute.nnThe emergence of oral cancer does not happen overnight. The slow but sure process is common in people between the ages of 60 and 70 who have been smoking for years, drinking alcohol heavily, and have a family history of the disease. Betel nut chewing is another cause of oral cancer. nn"Oral cancer is very com

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Health Education
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By Sharon BellJun 21, 20081 topic

Q & A On Dental Implant Surgery

WHO CAN AVAIL OF DENTAL IMPLANTS?nAlthough dental implants are currently used by over a million people worldwide, not everyone can avail of them. Only a professional implantologist can decide whether you’re an ideal candidate for dental implants after a thorough evaluation of your physical and mental condition. He or she will carefully examine your mouth, teeth, and gums and may take X-ray studies, blood tests, and other diagnostic exams. In general, if you have enough

Primary topic: Health Education
Health Education
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By Sharon BellJun 15, 20081 topic

Scalp Reduction For Hair Loss?

Another way to treat baldness is scalp reduction. In this technique, the surgeon cuts a strip of skin from the bald area and sews the edge of the scalp together. The stretched skin moves hair on the sides of the head closer to the top, thereby reducing the bald areas to be covered by a hair transplant.nn"If everything goes well, side effects from the surgery should be relatively minor. There's overnight pain, temporary swelling that might appear after a day or two, and a sens

Primary topic: Health Education
Health Education
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By Sharon BellJun 15, 20081 topic

Hazards Of Hair Weaving

The simplest way to cover up baldness is to wear a wig. Others may opt for more sophisticated techniques like hair weaving, hair implantation, or fiber implants, but all have serious side effects.nn"In hair weaving, the patient's own hair is used to anchor a woven-on hair piece to the scalp. This technique tends to weaken and damage what is left of the wearer's hair. Not only that but also the process needs to be repeated frequently since the hair piece will loosen and lift a

Primary topic: Health Education
Health Education
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By Sharon BellJun 15, 20081 topic

Quack Cures For Baldness

American humorist Will Rogers once said that “the only thing that can stop falling hair is the floor." In spite of his advice, many people with falling hair continue to be misled by products that claim to grow hair. Americans spend more than $100 million yearly on phony baldness remedies. nnHair-growing schemes have been around since the dawn of time. The Egyptian Queen Ses, mother of King Theta, was probably the first recipient of the first quack cure for baldness in 3

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Health Education
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By Sharon BellJun 13, 20081 topic

How to brush properly

Confused about the kind of toothbrush you should buy? Don’t be! Dentists say it doesn't matter what kind of toothbrush you use as long as you brush properly and feel comfortable with it. No specific toothbrush can claim superiority over others since all are basically the same, according to the American Dental Association (ADA).nnTo prevent gum injury, use a toothbrush with soft bristles. This will clean teeth and massage gums. Stiff or hard bristles are more likely to h

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Health Education
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By Sharon BellJun 10, 20081 topic

Pros And Cons Of Gold Fillings

Want to feel like a million bucks? Why not get a gold filling? Dental records taken from the US Civil War-era in the 1800s show that gold was the most popular and most preferred filling material owing to its strength and durability. nnAlthough other filling materials like tin and amalgam were present and less expensive, gold remained the “gold standard” in those days and other materials were held in low regard.nnHowever, getting a gold filling in the early days wa

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Health Education
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By Sharon BellJun 10, 20081 topic

Qualities Of Good Dental Fillings

You have a cavity that needs to be repaired. To do this, your dentist will clean the area and cover it up with a dental filling. But the choices are numerous: teeth can be filled with gold, porcelain or silver amalgam among others. Which one is best for you? nnChoosing the right dental filling can be tough and depends on several factors like the location and extent of decay, the cost of the material, and your dentist’s recommendation. Compounding the problem is the fact

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Health Education
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By Sharon BellJun 10, 20081 topic

Feeling Your Way Through Dental Filling

Drivers are no strangers to potholes – those circular holes in the road that can make driving an unpleasant experience. These are common during the rainy season and cause slow traffic and bad-tempered drivers.nnTo repair these holes, they’re usually filled with asphalt – a brownish-black liquid material that hardens as it cools. In a way, your dentist does the same thing.nnIf a cavity has messed up your tooth and has made eating painful and difficult, your d

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Health Education
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By Sharon BellJun 6, 20081 topic

Can Vitamins Purify Water?

Can vitamins purify water? That’s what some people say. In “But Not a Drop to Drink! The Lifesaving Guide to Good Water”, Steve Coffel said a balanced diet containing foods rich in vitamins A, C, and E may prevent the buildup of toxic substances in the body due to contaminated water.nnVitamin C, in particular, may slow down the development of cancer-causing nitrosamines and similar toxic compounds in the stomach. Vitamin E, calcium, iron, and phosphorous, on

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Health Education
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By Sharon BellJun 6, 20081 topic

How To Purify Water

How can you be sure that your water isn't contaminated? Since appearances can be deceiving, the only way of telling whether your water is safe is by laboratory analysis.nnFor a fee, a reliable lab can tell you the contaminants that may be in your water supply. The yellow pages may give you a list of labs that do this.nnDistributors of water purifiers and other home purification systems may offer to test your water free of charge. But it's best to avoid them since they may com

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Health Education
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By Sharon BellJun 6, 20081 topic

Should You Buy Bottled Water?

Doctor’s have been telling us to drink six to eight glasses of water everyday for a very good reason. As solid as appears to be, the human body is actually a vast sea. Two-thirds of it is made up of water which comprises 83 percent of the blood, 75 percent of muscle, 74 percent of the brain, and 22 percent of bones.nn"Without water, humans would die quickly. While survival for several weeks without other nutrients is possible, people can live only a few days without wat

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Health Education
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By Sharon BellJun 5, 20081 topic

Selecting The Right Sunglasses

To protect yourself from cataracts and other vision problems associated with ultraviolet (UV) light radiation, what should you do? Wearing sunglasses immediately comes to mind but do they really protect your eyes from the sun?nnTo compare how well sunglasses block UV rays, Consumer Reports tested more than 48 brands using a spectrophotometer. This instrument measures the amount of UV and visible light which sunglasses block. The standards used were those issued by the America

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Health Education
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By Sharon BellJun 5, 20081 topic

Other Risk Factors For Cataracts

While constant exposure to ultraviolet (UV) light is harmful, experts consider this as merely one of the factors in the development of cataracts along with heredity, malnutrition, injury, certain diseases, and the use of steroids. nnTwo other groups at risk for UV damage are those who've had cataract operations and. those taking certain medicines that increase their sensitivity to sunlight. nnIn a cataract operation, the cloudy lens is removed, leaving the retina extremely vu

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Health Education
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By Sharon BellJun 5, 20081 topic

Are Sunglasses Necessary?

People buy sunglasses for different reasons. Some do so hoping it will improve their appearance or make them look like a Hollywood movie star. Others wear dark glasses to conceal their identities while a few purchase them simply for fun.nnThe majority of those who invest their money on a pair, however, are not only making a fashion statement. Their main concern nowadays is protection from the harmful rays of the sun. nnManufacturers who realize this are not making things easy

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By Sharon BellJun 4, 20081 topic

Frustrating Prostate Problems

Our ancestors valued urine as much as gold. They thought this liquid protects a person from ghosts as well as evil spirits. Many believed it had healing properties as well.nnThe most unusual belief about urine comes from Germany, according to Philippa Waring in “The Dictionary of Omens & Superstitions.” People there believed that if a girl urinates in a man's shoe, he will fall madly in love with her!nnFor many men, however, the simple act of urinating can be a di

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By Sharon BellMay 27, 20081 topic

Screening Procedure For Colon Cancer

Another helpful technique in diagnosing colon cancer is the stool-guaiac test or occult stool blood test which helps the doctor detect blood in your stool that is invisible to the naked eye. You should have one annually after the age of 50. nnThe results of this test will determine whether you need other screening procedures for colon cancer such as proctosigmoidoscopy and colonoscopy. What are these tongue-twisters?nnIn the former, the doctor uses a flexible, lighted tube ca

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By Sharon BellMay 27, 20081 topic

Are You At Risk For Colon Cancer?

If you’re over 40 and have rectal bleeding, don't assume it's just a case of hemorrhoids. In the presence of other symptoms - such as a change in bowel habits, abdominal cramps or pain, unexplained anemia or weight loss - you could be suffering from colon cancer.nnColon, colorectal, or bowel cancer are the terms used to describe cancer which strikes the colon, rectum, or both. These account for about 20 percent of deaths in the United States. Over a hundred thousand Ame

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By Sharon BellMay 27, 20081 topic

When Should You Have A Pap Test?

When should your Pap test begin? In “The Best Treatment”, Dr. Isadore Rosenfeld of the New York Hospital-Memorial Sloan-Kettering Cancer Center said you should have one annually starting in your teens, especially when you begin having sex, up to your 60th birthday. nnWomen belonging to the high-risk group should also be tested every year. If your smears are normal, there's no point in having a Pap test after the age of 60.nnBut not all doctors agree with Rosenfeld

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By Sharon BellMay 24, 20081 topic

Circumcision And Cervical Cancer

The bad news about cervical cancer is that it is one of the most common cancers affecting the female reproductive organs. But cheer up! It's a slow-growing cancer and 100 percent curable if detected early.nnCervical cancer usually affects women between 30 and 55 years old. The National Cancer Institute said there are over 11,000 cases discovered every year. nnWho gets cervical cancer? Naturally, any woman with a cervix is prone to the disease, but there are certain risk facto

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By Sharon BellMay 24, 20081 topic

Who Needs Mammography?

Still another drawback of mammography is its price. The procedure is quite expensive which makes routine screening impractical for most women. Who then should undergo mammography?nnIf you belong to the high-risk group, that is, you are over 50 and have a personal or family history of cancer; it pays to have a mammogram annually. For women below 50, here are some guidelines from Dr. David E. Larson, editor-in-chief of the “Mayo Clinic Family Health Book”:nnIf you a

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By Sharon BellMay 24, 20081 topic

Guidelines For Mammography

Mammography is another way of detecting breast cancer. This technique, which is performed by a radiological technologist, produces a mammogram or soft-tissue X-ray of the breast that allows the doctor to see tumors that are too small to be detected by physical examination. nnA mammogram also reveals the presence of other tumors and helps the doctor tell whether they are cancerous or not.nn"According to the National Cancer Institute, mammography has helped detect 45 percent of

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By Sharon BellMay 23, 20081 topic

Detecting breast cancer

Self examination of the breasts is important in detecting cancer. More than 90 percent of breast tumors are found this way. Physical examination by a doctor and other diagnostic tests can establish whether the tumor is cancerous or not. With early detection and treatment, you have a better chance of beating the disease.nn"A breast tumor itself is not lethal. The disease kills by metastasizing - that is, by spreading through the lymph system of the bloodstream to other parts o

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By Sharon BellMay 23, 20081 topic

Warning signs of cancer

One-third of all cancers are curable. That means you can beat the disease with early detection and treatment. To do this, you should be aware of the early signs and symptoms of cancer. These are the following:nnA change in bowel or bladder habits. nnA sore throat that does not heal.nnUnusual bleeding or discharge.nnThickening or lumps in the breast or elsewhere.nnIndigestion or difficulty in swallowing.nnAn obvious change in a wart or mole.nnA nagging cough or hoarseness.nnUn

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By Sharon BellMay 21, 20081 topic

Cancer Risk Factors

With the knowledge we have about oncogenes, it is possible to tell exactly who will get cancer? nnThat question is difficult to answer, especially since many factors are involved in the development of the disease. But there are certain risk factors that can increase your chances of getting cancer.nnOne of them is age. In general, the older you are, the greater your chances of getting cancer. While cancer may occur in children, 75 percent of cases strike the elderly, namely, t

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By Sharon BellMay 20, 20081 topic

Your Guide to Dental Specialties

Shakespeare once said that a rose by any other name would still smell as sweet. But that’s hardly the case in dentistry that has a lot of specialties. nnThe long list of oral health care providers can be confusing to consumers who may not know whether to consult an orthodontist, periodontist or endodontist for their particular problem.nnAs a public service to my faithful readers, here are the different dental specialties. Knowing this will help you consult the right den

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By Sharon BellMay 20, 20081 topic

These Toothpastes Can Kill

Before you brush your teeth, be sure to take a long hard look at the toothpaste you’re using. You may be using a fake or tainted product that contains a toxic chemical. nnThis was revealed by the US Food and Drug Administration (FDA) that warned against some brands of imported toothpaste that contain diethylene glycol (DEG), a poisonous chemical used in antifreeze and as a solvent. nnThe FDA said the products contain DEG or diglycol which is also used in contaminated ph

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By Sharon BellMay 20, 20081 topic

How To Prevent Hepatitis A

In order to prevent hepatitis A, it pays to observe cleanliness. Don't just eat in any place nor buy food from street vendors. Cook food properly and wash your hands after going to the bathroom and before eating.nnHave your water supply checked to make sure that it is not contaminated. If it is, boil it for a few minutes to eliminate whatever disease-causing microorganisms are present. Avoid sharing food and drinks with someone else and avoid intimate contact with someone you

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By Sharon BellMay 17, 20081 topic

Complications Of Hepatitis A

The good news is that most people who get hepatitis A recover completely in a matter of weeks. The disappearance of jaundice usually marks the beginning of recovery. nnWithin one or two months, the liver, which is the target of the hepatitis A virus (HAV), is healed. And one bout of hepatitis A will make you immune to the disease for life.nn"It may be better not to take any medication at that time because the injured liver doesn't handle drugs very well. So whereas you might

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By Sharon BellMay 17, 20081 topic

Hepatitis A Common In Soldiers

The military has always been a victim of hepatitis A. Napoleon's army felt its wrath in the Egyptian campaign of 1799 and British, French, and German troops were severely affected in World War I.nnMore serious outbreaks affected 200,000 US troops from 1942 to 1945. Over five million cases occurred among German armies and civilians alone, forcing American soldiers to abandon key positions in Germany.nnHepatitis A continued to ravage the post-World War II era. Some 4,000 cases

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By Sharon BellMay 17, 20081 topic

Homosexuals At Risk For Hepatitis A

People who receive blood transfusions or blood products can get hepatitis A. These include hemophiliacs, cancer patients and those who receive tainted blood that contains the hepatitis A virus (HAV).nnOnce such episode published in the Pediatric Infectious Diseases Journal was reported by Dr. Kenneth K. Lee of the Department of Medicine, Kaiser Permanente Medical Center in Sacramento, California.nnIn 1989, nine nurses at the hospital's obstetrics department contracted hepatit

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By Sharon BellMay 16, 20081 topic

Toxic Levels Of Lead Found In Cheap Dental Crowns

The next time you visit your dentist for a nice set of dentures, be sure to ask where it came from. They may contain dangerous amounts of lead that could endanger your health.nnThis warning comes from Richard Daniels, chief executive of the US National Association of Dental Laboratories (NADL), who said that some cheap dentures made in China may pose a threat to consumers because of their high levels of lead. nnThe same is true with dental crowns, bridges and veneers that are

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By Sharon BellMay 16, 20081 topic

How Dental Tourism Ruined Lisa's Teeth

When her husband Mark Beggs offered to pay for her bridge work, Lisa Hewer, 38, was excited. But the high cost of dental treatment in Britain was too much for them. nnLured by the growing popularity of dental tourism, Hewer decided to have her teeth fixed in another country. That would enable her to save money and give her the opportunity to travel at the same time. It was an offer that was hard to resist. nnThe couple decided to travel to Hungary, one of the many travel dest

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