|All about quit smoking & stop smoking health effects of smoking constituents of tobacco smoke smoking and lung cancer smoking and cardiovascular disease smoking and chronic obstructive pulmonary disease other cancers caused by smoking women's health and smoking harm to human body by smoking passive smoking (second hand smoking) health hazards of passive smoking avoiding passive smoking smoking addiction reasons to quit smoking stop smoking cigar smoking and health smoking cessation medications body weight and smoking cessation health benefits of quitting smoking
Cigar smoking and healthA cigar is defined, for tax purposes, as "any roll of tobacco wrapped in leaf tobacco or in any substance containing tobacco," while a cigarette is "any roll of tobacco wrapped in paper or any substance not containing tobacco." Cigars come in different sizes, some as small as a cigarette, others much larger. Large cigars typically contain between 5 and 17 grams of tobacco. It is not unusual for some premium brands to have as much tobacco in one cigar as in a whole pack of cigarettes. Large
cigars can take between one and two hours to smoke. Most cigars are made up of a single air-cured or dried burley tobacco. Cigar tobacco leaves are first aged for about a year and then fermented in a multi-step process that can take from three to five months. Fermentation causes chemical and bacterial reactions that change the tobacco and give cigars a different taste and smell from cigarettes.
Smoking as little as one cigar per day can increase the risk of several cancers, including cancer of the oral cavity (lip, tongue, mouth, throat), esophagus, larynx, and lung. Cigar smoking may be linked to cancer of the pancreas as well. Daily cigar smoking, especially for people who inhale, also increases the risk of heart disease and a type of lung disease known as chronic obstructive pulmonary disease or COPD. Smoking one or two cigars a day doubles the risk for oral cancers and esophageal cancer compared to someone who has never smoked. And someone smoking as few as one or two cigars daily increases the risk of cancer of the voice box (larynx) by more than six times that of a nonsmoker. The risks from cigar smoking increase with the number of cigars smoked per day. Smoking three to four cigars per day increases the risk of oral cancer to 8 and a half times that of a nonsmoker, and smoking more than five cigars daily raises the oral cancer risk to 16 times that of nonsmokers.
While almost all cigarette smokers inhale, most cigar smokers do not. But cigar smokers and cigarette smokers still have similar levels of risk for oral, throat, and esophageal cancers. For example, the risk of oral cancers among daily cigar smokers who do not inhale is seven times greater than for nonsmokers; the risk of cancer of the larynx is more than 10 times greater than that of nonsmokers. Although the risk of lung cancer is lower for cigar smokers compared to cigarette smokers, it is still double that of nonsmokers. For cigar smokers who inhale, the risks are even greater. Compared to nonsmokers, cigar smokers who inhale deeply have 27 times the risk of oral cancer, 15 times the risk of esophageal cancer, and 53 times the risk of cancer of the larynx. The lung cancer risk for cigar smokers (five cigars per day) who inhale moderately is about the same as that of a one-pack-a-day cigarette smoker.The risk of heart and lung disease among cigar smokers who inhale approaches that of cigarette smokers. Cigar smokers who have a history of cigarette smoking are more likely to inhale cigar smoke. For these smokers, the disease risks are uniformly higher than for other cigar smokers.
Because cigars have more tobacco than cigarettes, and because they often burn for much longer, they give off greater amounts of secondhand smoke--also known as environmental tobacco smoke (ETS) or passive smoke. Secondhand smoke includes both the smoke from the end of the cigar and the smoke exhaled by the smoker. In general, secondhand smoke from cigars contains many of the same poisons (toxins) and cancer-causing agents (carcinogens) as does cigarette smoke but in higher concentrations.
Nicotine is the substance in tobacco that causes addiction. Most cigars have as much nicotine as several cigarettes. When cigar smokers inhale, nicotine is absorbed as rapidly as it is with cigarettes. For those who do not inhale, it is absorbed, more slowly through the lining of the mouth. People who use smokeless tobacco absorb nicotine the same way. Both inhaled and non-inhaled nicotine are highly addictive.
More information on quitting smokingHow to quit smoking? - Many smokers know they need to quid smoking to avoid health risk. Smoking cessation is of the most importance for people who is suffering from unpleasant smoking symptoms.
What health effects are associated with smoking? - The main health risks in tobacco smoking pertain to diseases of the respiratory tract and also to diseases of the cardiovascular system, in particular smoking being a major risk factor for a myocardial infarction (heart attack).
What're the constituents of tobacco smoke? - Tobacco smoke is a complex mixture of several thousand chemical compounds. These include particulates (tar) of sticky solids, gases such as carbon monoxide, and volatiles. Most importantly, the smoke contains nicotine ĘC the addictive drug.
Smoking and lung cancer - Lung cancer is directly related to smoking. Over 40 carcinogens have been identified in cigarette smoke. The risk of developing lung cancer is directly related to the number of cigarettes smoked.
Smoking and cardiovascular disease - There are a number of cardiovascular diseases that can be related to smoking. They include heart disease, stroke, and peripheral vascular disease. Smoking aggravates and accelerates of the development of atherosclerotic lesions in the arterial walls.
Smoking and chronic obstructive pulmonary disease (COPD) - Chronic obstructive pulmonary disease (COPD) is a lung disease in which the lung is damaged, making it hard to breathe. Prolonged tobacco use causes lung inflammation and variable degrees of air sack (alveoli) destruction.
Other cancers caused by or associated with smoking - Cigarette smoking is a major cause of cancers of the oral cavity, oesophagus and larynx. Smoking is a cause of bladder cancer. Cigarette smoking is at least a contributory and may be a causal factor in the development of pancreatic cancer.
Women's health and smoking - Women smokers suffer all the consequences of smoking that men do such as increased of risk various cancers (lung, mouth, larynx, pharynx, esophagus, kidney, pancreas, kidney, and bladder) and respiratory diseases.
Harm to human body by smoking - Chemicals in tobacco cause damage to the macula (the most sensitive part of the retina, the back of the eye). Smoking is a risk factor for all cancers associated with the larynx, oral cavity and oesophagus.
What is passive smoking? - "Passive smoking" or "secondhand smoke" - also known as "environmental tobacco smoke" (ETS) or "involuntary smoking" - occurs when the ambient smoke from one person's cigarette is inhaled by other people.
Health hazards of passive smoking - Some of the immediate effects of passive smoking include eye irritation, headache, cough, sore throat, dizziness and nausea. Adults with asthma can experience a significant decline in lung function when exposed, while new cases of asthma may be induced in children whose parents smoke.
How to avoid passive smoking? - Let your visitors know your home is a smoke-free zone, request them to smoke outside. Ask your visitors to put off the cigarette before entering your room. Ask to be seated in non-smoking areas as far from smokers as possible when dining out.
What is a smoking addiction? - A smoking addiction means a person has formed an uncontrollable dependence on cigarettes to the point where stopping smoking would cause severe emotional, mental, or physical reactions.
Why quit smoking? - Smoking increases the risk of respiratory diseases such as emphysema, chronic bronchitis and chronic obstructive pulmonary disease (COPD). Smokers have twice the risk of dying of heart attacks, as do non-smokers.
How to stop smoking? - Quitting smoking is a lot like losing weight; it takes a strong commitment over a long period of time. Withdrawal from nicotine has two parts - the physical and the psychological.
Cigar smoking and health - A cigar is defined, for tax purposes, as "any roll of tobacco wrapped in leaf tobacco or in any substance containing tobacco," while a cigarette is "any roll of tobacco wrapped in paper or any substance not containing tobacco.
What smoking cessation medications are available? - Nicotine for NRT is available by prescription as an inhaler or nasal spray (Nicotrol Inhaler and Nicotrol NS).
Changes in body weight and smoking cessation - Smokers weigh, on average, around 3 kg less than non-smokers, although heavy smokers are more likely to be moderately or severely overweight. For many people, the fear of gaining weight prevents them from quitting smoking.
Health benefits of quitting smoking - Smoking cessation has major and immediate health benefits for men and women of all ages. The health benefits of smoking cessation far exceed any risks from the average 2.3 kg (5 pound) weight gain or any adverse psychological effects that may follow quitting.