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Against the background of the overwhelmingly negative effects of smoking on health, some observational studies have suggested that smoking might have specific beneficial effects, including in the field of cardiovascular disease.
Nicotină. Nicotina este o substanță chimică produsă în mod natural în planta de tutun. Atunci când tutunul este ars, nicotina trece în fum. Deși creează dependență, nicotina nu este cauza principală a bolilor asociate fumatului. Monoxid de carbon. Monoxidul de carbon este un gaz care se formează în fumul de țigară.
8 Αυγ 2024 · Tobacco smoking has several deleterious effects on human reproductive health. In men, smoking has been linked to decreased semen volume, sperm density, and total sperm count. In women, tobacco smoking has been shown to disrupt the normal menstruation cycle and decrease ovarian reserve.
Cigarette smoking is the most common form of tobacco use worldwide. Other tobacco products include waterpipe tobacco, various smokeless tobacco products, cigars, cigarillos, roll-your-own tobacco, pipe tobacco, bidis and kreteks. Waterpipe tobacco use is damaging to health in similar ways to cigarette tobacco use.
10 Οκτ 2022 · By overcoming many of the limitations of traditional meta-analyses, our approach provides comprehensive, up-to-date and easy-to-use estimates of the evidence on the health effects of smoking.
7 Σεπ 2022 · Effects Long-term smoking reduces life expectancy by several years and has lots of negative effects on your health. It increases the risk of many types of cancer , in particular lung cancer and malignant tumors in the mouth and throat.
28 Μαΐ 2017 · This paper reviews the extent and nature of harms caused by smoking, the benefits of stopping, patterns of smoking, psychological, pharmacological and social factors that contribute to uptake...
