is 3 packs of cigarettes a day bad Why smoking for you? Smoking a pack a day

Aging and Skin Damage: Tobacco use accelerates the aging process, leading to premature wrinkles, sagging skin, and a dull complexion

Over time, the brain becomes less sensitive to dopamine, requiring more nicotine to achieve the same effects, a process known as tolerance

This study did not analyze the relationship between a dose-dependency of smoking and CKD

High cigarette prices can really make you quit smoking WHO says increased taxation on tobacco is least expensive and most effective tool in reducing smoking worldwide

In Pakistan, the government spends limited resources on hospitals and lung disease hits lower socio-economic classes much more, not only because they smoke more but also because of the kind of tobacco used