how does tobacco lead to addiction The Many Dangers of Use Nicotine Addiction | New England

Some symptoms of nicotine withdrawal can include: intense cravings for nicotine weight gain depression coughing, sore throat headaches sweating tingling of hands and feet anxiety irritability Nicotine Replacement Therapy (NRT) Quitting smoking is extremely hard

In the Myanmar samples, BaP ranged from 9.72 to 14.90 ng per cigarette (median 11.95 ng per cigarette), which may be harmful depending on frequency and duration of use

There are two types: Moist snuff

While they lack tobacco leaf content, they still pose risks to oral health, including gum irritation and potential dependence. Chemical Composition and Oral Health Implications Smokeless tobacco products contain a complex mixture of chemicals, including: Nicotine : An addictive substance that constricts blood vessels, reducing blood flow to the gums and impairing healing. Tobacco-specific nitrosamines (TSNAs) : Potent carcinogens linked to oral and other cancers. Sugars and flavorings : Added to enhance taste but contribute to tooth decay