what are the risks of quitting smoking?
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['Headaches and nausea. Smoking affects every system in your body. ... ', 'Tingling in hands and feet. ... ', 'Coughing and sore throat. ... ', 'Increased appetite and associated weight gain. ... ', 'Intense cravings for nicotine. ... ', 'Irritability, frustration, and anger. ... ', 'Constipation. ... ', 'Anxiety, depression, and insomnia.']
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Smoking raises blood pressure, speeds up the heart rate, and can damage the heart's blood vessels and structures, increasing the risk of MVP symptoms and complications. Weather extremes (such as extreme heat, which dehydrates the body) and increased anxiety and stress can also worsen symptoms.
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The side effects of nicotine withdrawal can be uncomfortable and can trigger cravings for nicotine. Common nicotine withdrawal symptoms include: Feeling irritable, restless, or jittery. Having headaches.
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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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15 years after you quit, your: Lung cancer rate is similar to non-smokers. Precancerous cells are replaced. Risk of cancer to the mouth, throat, esophagus, bladder, kidney, and pancreas decreases. Risk of coronary heart disease is that of a non-smoker.
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Research has shown that smoking increases heart rate, tightens major arteries, and can cause an irregular heart rhythm, all of which make your heart work harder. Smoking also raises blood pressure, which increases the risk of stroke.
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Increased risk of cancer, especially lung, throat, and mouth cancer. Premature skin aging, since smoking tobacco can decrease the amount of oxygen that reaches the skin. Increased risk of infectious diseases, such as mononucleosis and oral herpes.
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Blood clots can partially or completely block blood flow. Over time, smoking contributes to atherosclerosis and increases your risk of having and dying from heart disease, heart failure, or a heart attack. Compared with nonsmokers, people who smoke are more likely to have heart disease and suffer from a heart attack.
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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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['Inhalation: VERY TOXIC, can cause death. ... ', 'Skin Contact: CORROSIVE. ... ', 'Eye Contact: CORROSIVE. ... ', 'Ingestion: Not a relevant route of exposure (gas).', 'Effects of Long-Term (Chronic) Exposure: May harm the respiratory system. ... ', 'Carcinogenicity: Not known to cause cancer.']
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2-12 weeks, your circulation improves and your lung function increases. 1-9 months, coughing and shortness of breath decrease. 1 year, your risk of coronary heart disease is about half that of a smoker's. 5 years, your stroke risk is reduced to that of a nonsmoker 5 to 15 years after quitting.
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['intense cravings for cigarettes.', 'irritability.', 'feeling down.', 'restlessness.', 'difficulty sleeping.', 'trouble concentrating.', 'increased appetite.', 'cough or sore throat.']
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Nicotine addiction is very real, and quitting can be a difficult and frustrating process. It can lead to nicotine withdrawal, which can include unpleasant emotional and physical symptoms. Some people may need to use nicotine replacement therapy (NCT) — such as gum, patches, or inhalers — to kick their habit for good.
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Your lungs can be very badly affected by smoking. Coughs, colds, wheezing and asthma are just the start. Smoking can cause fatal diseases such as pneumonia, emphysema and lung cancer. Smoking causes 84% of deaths from lung cancer and 83% of deaths from chronic obstructive pulmonary disease (COPD).
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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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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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There is increasing evidence that passive smoking can increase the risk of nasal sinus cancer, throat cancer, larynx cancer, breast cancer, long- and short-term respiratory symptoms, loss of lung function, and chronic obstructive pulmonary disease among people who do not smoke.