Nicotine withdrawal occurs because of tobacco's addictive qualities. The primary psychoactive ingredient in cigarettes and other tobacco products is nicotine. People become dependent on the drug ...

such as headache and nausea, to mood issues, including irritability, anxiety and depression. Yet, it is still possible to get through nicotine withdrawal symptoms with a good plan and specific ...

Deciding to quit smoking is a big step. While nearly two-thirds of adults who have smoked have managed to quit, it's rarely easy. As your body begins detoxing, you might experience what some call ...

Now, scientists in Korea have discovered that the Parkinson’s disease drug procyclidine can alleviate physical symptoms of nicotine withdrawal, such as tremors and decreased mobility.