do cigarettes cause blood clots Smoking affects the heart long before symptoms appear. Each cigarette delivers chemicals that enter the bloodstream within seconds, reaching the heart and vessels almost immediately. These substances damage the inner lining 26 Health Effects of Smoking
Description
& Leatherman, S

February 17, 1994
10.1161/01.CIR.0000108927.80044.7F 184

However, the number of consumers of these new-generation tobacco products has significantly increased, including among non-smokers, due to the misconception that these products are not harmful
Of these, only about twenty per cent of the men and nine per cent of the women have ever smokedand, indeed, they may have owed their longevity in part to this
Regular use may result in cravings, withdrawal symptoms and nicotine addiction