For millions of Americans wondering about the best way to quit smoking, the journey can feel daunting. Nicotine changes the brain’s reward system, meaning it literally affects how you think. The good ...

Has nicotine addiction finally met its match? Smoking is one of the most harmful habits to adopt because it can cause lung cancer, heart disease and several other dire health problems. Nevertheless, ...

There has never been a better time to quit smoking tobacco. More products exist today to help people snuff out cigarettes for good, but with so many options available, identifying which are the most ...

With $35 million in funding, Qnovia hopes its device will become the first new prescription nicotine replacement therapy in 20 years. Six years ago, in a townhouse in Santa Monica, Mario Danek, began ...

Nicotine withdrawal induces behavioral symptoms such as tremors and shaking. Suppressing striatal cholinergic interneurons or administering the muscarinic antagonist Procyclidine significantly reduces ...

Nicotine itself could clear from your body in a few hours, but its byproduct can linger for days or weeks. Most nicotine tests detect cotinine, which can show up in urine, saliva, blood, hair, and ...

Nicotine is an addictive chemical found in tobacco products, such as cigarettes, electronic cigarettes (e-cigarettes), cigars ...

Andrea "Nick' Tattanelli quit vaping in August. "Oh man," the 39-year-old Kansas City man says. "It was hell." The mortgage banker was depressed for three days. He felt a void in his life. "it’s ...

Yes, research shows that vaping carries the same risks for nicotine addiction as cigarette smoking. The same tools used to help people stop smoking can also be used to help quit to reduce vape use.

Nicotine is a highly addictive stimulant that is found in tobacco products such as cigarettes, cigars and chewing tobacco. E-cigarettes and vapes do not usually contain tobacco, but they do contain ...