Key substances include: Tar : A sticky residue that coats the throat and lungs, contributing to irritation and impaired airway function Carbon monoxide : Reduces oxygen delivery in the body, placing stress on respiratory tissues Formaldehyde : An irritant that can cause burning sensations and inflammation in the throat Ammonia : Enhances nicotine absorption but also irritates the mucous membranes, causing chronic inflammation Acrolein : Damages the airway lining and contributes to inflammation These chemicals from tobacco smoke can disrupt normal respiratory function, increase sensitivity, and promote ongoing throat irritation with repeated exposure
The smoke includes carbon monoxide, which reduces the amount of oxygen the blood can carry
TrussRod:Yes
However, those who formerly smoked had the greatest consensus, with 97.2% ranking no tobacco as least harmful, compared to 85.2% of those intending to quit smoking and 87.2% of those not intending to quit
Despite the industry's deceptive and deadly practices, ACS CAN continues to have enormous success passing local, state and federal laws that prevent children from smoking, help adults quit and ensure the government uses its authority to regulate tobacco industry practices