Search results
Results from the WOW.Com Content Network
This is an accepted version of this page This is the latest accepted revision, reviewed on 7 January 2025. Circumstances, mechanisms, and factors of tobacco consumption on human health "Health effects of smoking" and "Dangers of smoking" redirect here. For cannabis, see Effects of cannabis. For smoking crack cocaine, see Crack cocaine § Health issues. "Smoking and health" redirects here. For ...
Smoking cessation, usually called quitting smoking or stopping smoking, is the process of discontinuing tobacco smoking. [1] Tobacco smoke contains nicotine, which is addictive and can cause dependence. [2] [3] As a result, nicotine withdrawal often makes the process of quitting difficult.
The health effects of tobacco had been debated by users, medical experts, and governments alike since its introduction to European culture. [1] Hard evidence for the ill effects of smoking became apparent with the results of several long-term studies conducted in the early to middle twentieth century, such as the epidemiology studies of Richard Doll and pathology studies of Oscar Auerbach.
The consumption of tobacco products and its harmful effects affect both smokers and non-smokers, [9] and is a major risk factor for six of the eight leading causes of deaths in the world, including respiratory diseases, cardiovascular diseases, cerebrovascular diseases, periodontal diseases, teeth decay and loss, over 20 different types or subtypes of cancers, strokes, several debilitating ...
The tobacco control field comprises the activity of disparate health, policy and legal research and reform advocacy bodies across the world. These took time to coalesce into a sufficiently organised coalition to advance such measures as the World Health Organization Framework Convention on Tobacco Control, and the first article of the first edition of the Tobacco Control journal suggested that ...
The true impact of the study is difficult to gauge, as smoking was not considered a public health problem in the 1950s, and the appreciation of the problem would only grow in the ensuing decades. Nevertheless, the British Doctors' Study was to provide conclusive evidence of linkage between smoking and lung cancer, myocardial infarction ...
Smoking cessation (quitting smoking) is the process of discontinuing the practice of tobacco smoking. [206] Quitting can be difficult for many smokers due to the addictive nature of nicotine . [ 207 ] : 2300–2301 The addiction begins when nicotine acts on nicotinic acetylcholine receptors to release neurotransmitters such as dopamine ...
Smoking is a practice in which a substance is combusted and the resulting smoke is typically inhaled to be tasted and absorbed into the bloodstream of a person. Most commonly, the substance used is the dried leaves of the tobacco plant, which have been rolled with a small rectangle of paper into an elongated cylinder called a cigarette.