tobacco use rates by state Figure 3.1.1, Percentage who currently smoke cigarettes, age group and state; National Survey on Drug and Health (NSDUH) 2006–2010; United States - Preventing Use Among Youth and Young Adults Who's lighting up? - NC

Cause: Stains between teeth can be caused by food particles, plaque buildup, or smoking

While other chemicals might exist in vapes, including flavourings, vegetable glycerin and propylene glycol, they are less harmful than many of the compounds that are present in tobacco products

Ever heard of Cigarette Mom Rock

[33] In the 1980s, it received platinum certification [33] and went Double Platinum in the early 21st century

Chewing and Swallowing Difficulties: If the patches grow thick and large, they can easily interfere with other normal functions of the mouth, like chewing and swallowing

That variability shows how much context matters in the nicotine and dopamine story