Medical research

A nanotech fix for nicotine dependence

A chemical component present in the nightshade family of plants is one of the world's most tenaciously addictive substances. It is the nicotine contained in tobacco and found in high concentrations in cigarettes. Smoking ...

Addiction

Internet addiction—Causes at the molecular level

Everybody is talking about Internet addiction. Medically, this phenomenon has not yet been as clearly described as nicotine or alcohol dependency. But a study conducted by researchers from the University of Bonn and the Central ...

Health

Trying to quit smoking? Try eating more fruits and vegetables

(Medical Xpress) -- If you're trying to quit smoking, eating more fruits and vegetables may help you quit and stay tobacco-free for longer, according to a new study published online by University at Buffalo public health ...

Genetics

Genes predict if medication can help you quit smoking

The same gene variations that make it difficult to stop smoking also increase the likelihood that heavy smokers will respond to nicotine-replacement therapy and drugs that thwart cravings, a new study shows.

Addiction

Mobile technology helps explore nicotine addiction

(Medical Xpress) -- Some people quit smoking on the first try while others have to quit repeatedly. Using such mobile technology as hand-held computers and smartphones, a team of researchers from Penn State and the University ...

Health

Poorest smokers face toughest odds for kicking the habit

Quitting smoking is never easy. However, when you're poor and uneducated, kicking the habit for good is doubly hard, according to a new study by a tobacco dependence researcher at The City College of New York (CCNY).

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