cancer chewing tobacco statistics Attributable fraction of smoking on using population-based nationwide cancer incidence and mortality data in Korea | BMC Cancer Trends in Smokeless Tobacco Use

The physical dependence causes uncomfortable withdrawal symptoms such as anxiety, irritability, impatience, restlessness, trouble concentrating, dizziness, trouble sleeping, depression, headaches, and increased appetite

Heart disease is often correlated with chest pain, heart attack, heart failure, arrhythmias, or even death. Compounded by additional risk factors like bad cholesterol, high blood pressure, and overweight or obesity, a smokers risk of heart disease can escalate immensely

Dry mouth can also exacerbate bad breath and increase the risk of gum disease

Nicotine is as addictive as any illegal drug, but it's available at plenty of stores (the better to tempt you to come back for more)