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Alcohol (ethyl alcohol or ethanol) consumption has a social aspect to it, but it is often abused. The effect of alcohol consumption on the body depends on how often it is consumed, how much, and the alcohol content of the drinks.
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Alcohol use involves drinking alcohol, which is produced by fermenting the starch or sugar in fruits and grains. See also: Alcohol and diet; Alcoholism; Alcohol withdrawal state.
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This report includes information on recognizing the symptoms of problem drinking, treatment techniques, coping with a loved one's drinking, and overcoming denial.
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Researchers at the Harvard Medical School have discovered that the herb kudzu can curb the urge to drink alcohol.
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It helps to understand why and when you drink if you are going to successfully reduce the amount of alcohol you consume.
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Alcohol is considered a drug because it depresses the central nervous system and can disrupt mental and motor skills, as well as damage internal organs when used excessively.
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As a woman, your body is much more sensitive to the effects of alcohol and more easily damaged than a man’s body. Because women have less water in their body than men, alcohol doesn't dilute as much and more of it gets absorbed into the blood. That’s why women suffer greater physical damage and often become more intoxicated than men when they drink identical amounts of alcohol.
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A Harvard Medical School physician answers your question about forsaking the potential health benefits of moderate alcohol consumption.
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Excessive drinking can cause potentially fatal conditions, not only high blood pressure, but also damage to the brain, heart or liver; diabetes and stroke.
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Is there any connection between rheumatoid arthritis and alcohol consumption? Does a prior history of waterborne hepatitis predispose a person to RA?
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If you drink, you most likely want to drink reasonably and responsibly. But what are the factors that can help you keep a check on your blood-alcohol content so you don't embarrass yourself or, worse, hurt yourself or others?
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Tips for avoiding the worst consequence of holiday overindulgence.Drinking fluids may help with the morning-after misery from getting drunk.
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Alcohol-dependent employees incur twice the health care costs of the average employee, are more likely to steal from their employers, are more likely to be involved in workplace accidents and are five times more likely to file worker’s compensation claims.
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Caffeine is a naturally occurring stimulant found in the leaves, seeds, or fruit of over sixty plants around the world. Caffeine exists in the coffee bean in Arabia, the tea leaf in China, the kola nut in West Africa, and the cocoa bean in Mexico.
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Caffeine is a substance that exists naturally in certain plants. It can also be produced synthetically and used as an additive in food products. It is a central nervous system stimulant and a diuretic.
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A slew of studies in the last 40 years have addressed coffee's impact on older Americans—especially the effects of caffeine. All in all, the news is good.
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Caffeine is a drug that stimulates the central nervous system (CNS). Caffeine is found naturally in coffee, kola seed kernels or nuts ( Cola nidtida ), and a variety of teas.
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Researchers say "moderate" caffeine intake doesn't pose a significant health risk, even for people 65 and older. But the experts are talking about people who don't have a special health problem, such as heart disease or high blood pressure. And "moderate" means 300 milligrams a day.
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Caffeine can cause withdrawal symptoms, and its stimulant effects may provide less benefit than is commonly believed.
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During the early stages of pregnancy, can you drink coffee? My partner works nights and drinks a lot of coffee. Are there other, safer alternatives to the caffeine from coffee?
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Can caffeine make a woman's breasts hurt?
Joan Bengtson, M.D., is assistant professor of obstetrics, gynecology and reproductive biology at Harvard Medical School and a member of the Department of Obstetrics, Gynecology & Reproduction at Brigham and Women's Hospital.
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A recent study alleviates concerns about coffee's role in heart disease and stroke and makes observations about coffee's physiological effects.
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New studies suggest coffee may not be bad for you, as is generally supposed, and it may even have some benefits.
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Digitalis is a medication prescribed to certain heart patients. Digitalis toxicity is a complication of digitalis therapy, or it may be caused by an acute ingestion of digitalis.
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Smoking is the inhalation of the smoke of burning tobacco encased in cigarettes, pipes, and cigars. Casual smoking is the act of smoking only occasionally, usually in a social situation or to relieve stress .
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Question: What are the negative effects of smoking?Answer: Smokers have an increased risk of the following:Lung cancerLung diseaseHeart attackHeart diseaseHypertensionStrokeOral cancerBladder cancerPancreatic cancerCervical cancerPregnancy complic...
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When you smoke, toxins are carried by your blood to every organ in your body. At the same time, the carbon monoxide in cigarette smoke keeps red blood cells from carrying as much oxygen as normal.
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Use of cigarettes and other tobacco products to engage in a habit that almost always leads to addiction. Every day 3,000 young people light up their first cigarette; every year a million teenagers become regular smokers.
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Right away, you may cough, wheeze, and have a sore throat—that’s the tar clogging up your lungs. You may also have a headache, feel dizzy, and be nauseated—that’s the nicotine in your brain. Over time, you risk lung and throat cancer, and lung diseases like emphysema and bronchitis.
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Smoking is the inhalation of the smoke of burning tobacco encased in cigarettes, pipes, and cigars. Casual smoking is the act of smoking only occasionally, usually in a social situation or to relieve stress .
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Ex-smokers' risk of heart disease may eventually approach that of a lifetime nonsmoker, but their risk of lung cancer is less likely to fade, even after long periods of time.
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Hear the facts about smoking from those who have been doing it for a few years. Find a smoker or two. Ask a few questions. See if their answers sound something like these.
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Smoking during pregnancy reduces oxygen and blood flow to your baby. This may cause bleeding problems that can put your pregnancy at risk.
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Smoking is the inhalation of the smoke of burning tobacco that is used mostly in three forms: cigarettes, pipes, and cigars. Casual smoking is the act of smoking only occasionally, usually in a social situation or to relieve stress.
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Detailed information on respiratory diseases and smoking, chronic bronchitis, emphysema, lung cancer
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Quitting smoking is one of the best things you can do to keep your heart disease from getting worse. Smoking reduces oxygen flow to your heart, speeds plaque buildup, and increases your risk for heart attack.
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One of the major triggers for asthma attacks is cigarette smoke. Cigarette, pipe or cigar smoke is especially harmful to people with asthma because it damages the cells in the lungs that make the protective coating lining the bronchial tubes.
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Life may seem out of control, but you're really making progress. You're going through withdrawal, which is how your body recovers from smoking.
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When you are trying to quit, the support of friends, coworkers and family members can make a big difference.
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Everybody knows smoking is bad for your health. Now here's something you may not know: Smoking is bad for your looks. It's true.
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The most common reasons include: "Smoking gives me more energy. I smoke to keep from slowing down. I reach for a cigarette when I need a lift. When I'm tired, smoking perks me up."
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Detailed information on teens and smoking
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Do you have healthy gums? You may kiss them goodbye if you're a smoker.
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Smoking damages your arteries, and it’s thought that the damaged arteries in the discs and joints in your back may lead to pain and injury.
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For most people, the best way to quit smoking is some combination of medicine, a method to change personal habits and emotional support.
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Teens who smoke are more likely to quit if they can be convinced to participate in a cessation program that emphasizes the health risks of smoking, provides motivational encouragement and coping skills, and encourages a healthy overall lifestyle.
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Smoking is an important and preventable cause of death and illness. However, as more money has been spent on smoking cessation programs, the incidence of cigarette smoking has risen.
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Every day, nearly 6,000 teens and pre-teens try cigarettes for the first time, according to the American Lung Association. A third of these first-timers will end up becoming smokers.
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Among other things, keep a personal benefits log. Write down the benefits you experience from being smoke-free (for example, I can smell flowers again!) Write the specific occurrence, the date it first happened, and your reaction.
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The personal motivation list will help you identify the benefits of quitting, for you, for your family, and for your friends.
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I know that smoking is very bad for me. I've cut down to one cigarette after lunch and another after dinner each day, with two or three more on most weekend nights when I socialize. I really enjoy smoking, but I want to know if I'm harming myself.
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A smoker's recovery plan includes listing those activities that you have chosen to help reduce the pressures of nicotine withdrawal and staying smoke-free.
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When people consider the cost of smoking, they usually focus on the cost of the cigarettes alone. But that's only the first step.
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Wolff-Parkinson-White syndrome is an abnormality in the electrical functioning of the heart which may cause rapid heart rates. The abnormality affects the electrical signal between the atria and ventricles.
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Wolff-Parkinson-White syndrome is a heart condition in which there is an extra electrical pathway (circuit) in the heart. The condition can lead to episodes of rapid heart rate (tachycardia. Wolff-Parkinson-White is one of the most common causes of fast heart rate disorders in infants and children.
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