what are short term effects of tobacco?
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The short-term effects of smoking include: Bad breath. Fatigue and a decrease in energy. Reduction in the senses of taste and smell.
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Studies have shown that about half of smokeless tobacco users report experiencing at least four withdrawal symptoms (such as anger, anxiety, or depression) when they quit. People have reported other symptoms, including dizziness, increased dreaming, and headaches.
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Within one to nine months, coughing and shortness of breath also decrease. People experience nicotine withdrawal differently. Some people find it more challenging than others. Many people find nicotine withdrawal is worst in the first 24 - 48 hours of quitting.
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Smoking withdrawal symptoms examined included: irritability, feeling sleepy, sleeplessness, dizziness, coughing, tightness in the chest, constipation, mouth sores, and cravings for a cigarette.
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['Aggravated respiratory disease such as emphysema, bronchitis and asthma.', 'Lung damage, even after symptoms such as coughing or a sore throat disappear.', 'Wheezing, chest pain, dry throat, headache or nausea.', 'Reduced resistance to infections.', 'Increased fatigue.']
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Smoking cigars or pipes increases the likelihood of having heart disease or a stroke. Cigars boost the risk of early death from coronary heart disease by 30%. Teeth problems. Smoking pipes or cigars wreaks havoc on your mouth, contributing to gum disease, stained teeth, bad breath, and tooth loss.
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Nicotine reaches the brain within seconds after taking a puff, and its effects start to wear off within a few minutes. The user may start to feel irritated and edgy. Usually it doesn't reach the point of serious withdrawal symptoms, but the smoker gets more uncomfortable over time.
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['Most e-cigarettes contain nicotine, an addictive substance that can negatively impact adolescent brain development. ... ', 'Side effects include increased heart rate and blood pressure, lung disease, chronic bronchitis and insulin resistance leading to type 2 diabetes.']
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Stimulants. Short-term effects: Alertness, focus, sleeplessness, loss of appetite, increased blood pressure and heart rate, high body temperature. Long-term effects: Addiction, paranoia and long-term insomnia, extreme weight change.
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The nicotine in cigarettes and other tobacco products makes your blood vessels get narrow and your heart beat faster, which makes your blood pressure get higher. If you quit smoking and using tobacco products, you can lower your blood pressure and your risk for heart disease and heart attack.
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Studies show that just being around smoke on a regular basis makes people more likely to get cancer and heart disease. Light smoking can shorten your life. Even people who averaged less than one cigarette per day over their entire lives were 64% more likely to die early than people who'd never smoked, a study found.
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Here's yet another reason to quit: Smoking can increase the risk of both liver cancer and cirrhosis of the liver. The toxic chemicals in tobacco smoke can cause inflammation and eventual cirrhosis. Smoking also promotes the production of cytokines, chemicals that cause even more inflammation and damage to liver cells.
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But the amount of tobacco in a Black & Mild is more than a cigarette and less than a regular cigar, according to the Health Department. Its report cites cigar risks that include cancer, heart attacks and respiratory diseases.
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All tobacco smoke contains chemicals that can cause cancer, and cigar smoke is no exception. Regular cigar smoking increases the risk of several types of cancers, including cancers of the mouth, throat, esophagus and larynx. Lung and heart disease.
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There are a number of symptoms you want to watch for if you are worried about a possible nicotine overdose. Within the first 15 minutes to an hour of being exposed, symptoms would create a stimulating effect such as: Nausea or vomiting. Stomachache and loss of appetite.
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Sometimes headaches are among the symptoms that crop up when you cut back on cigarettes. It's because of nicotine withdrawal. These withdrawal symptoms, including headaches, are usually worse during the first week after you quit tobacco.
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A variety of mechanisms for potentially beneficial effects of smoking have been proposed, but three predominate: the'anti-estrogenic effect'of smoking; alterations in prostaglandin production; and stimulation of nicotinic cholinergic receptors in the central nervous system.