Nicotine Facts
- Resources
- Nicotine Addiction
- Highlights
- Introduction
- Health Risks
- Secondhand Smoke
- Smoking Bans
- Quitting Smoking
Nicotine Addiction
Nicotine is the chemical in cigarettes that makes them addictive. About 85% of smokers are addicted to nicotine. Higher levels of nicotine in a cigarette can make it harder to quit smoking. The amount of nicotine in cigarettes has steadily increased in the past decade. Higher nicotine levels have been found in all cigarette categories, including "light" brands.
Some researchers feel nicotine is as addictive as heroin. In fact, nicotine has actions similar to heroin and cocaine,...
Read moreMore information on "Nicotine Facts"
From Our Experts
Dispelling the Myths about Nicotine and Nicotine Replacement Therapy
Many smokers have misperceptions about nicotine, which often result in not using evidence-based treatments when quitting. Misperceptions... Read more »
The Seductive Power of Nicotine
When we tried our first cigarette, chances were that we were emulating someone (perhaps a celebrity or an older sibling, parent, or... Read more »
Niacin: Myths and Facts
For a simple, available treatment that can dramatically reduce risk for heart attack, niacin has suffered more than its share of knocks,... Read more »
Smoking and MS
Smoking and MS have a poor relationship. Smoking cigarettes affects the Central Nervous System, and for MSers, that system is already... Read more »
Nicotine Substitutes: To Use or Not to Use?
When I quit smoking, I preferred to do it without depending on another source of nicotine. I knew that I might have withdrawal symptoms,... Read more »
From Our Sources
Nicotine
Source: ADAM Encyclopedia
Nicotine is a bitter-tasting compound that naturally occurs in large amounts in the leaves of tobacco plants.Nicotine poisoning results from too much... Read more »
Nicotine Patch
Source: HealthCentral Encyclopedia
Cigarette smoking is the leading cause of preventable death in the U.S. today. Each year, one out of every six deaths in the nation is attributable... Read more »
Symptoms of Nicotine Withdrawal
Source: ADAM Encyclopedia
Smoking BansMore and more households in the United States are banning smoking. The U.S. Centers for Disease Control and Prevention (CDC) reports that... Read more »
Nicotine And Lactation
Source: HealthCentral Encyclopedia
The effect of nicotine on lactation in breastfeeding mothers.Nicotine, an active ingredient of tobacco, is a psychoactive drug - one that affects... Read more »
Nicotine withdrawal
Source: ADAM Encyclopedia
Tobacco and nicotine have a potential for addiction that is similar to alcohol, cocaine, and morphine.Nicotine withdrawal creates anxiety,... Read more »
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