Nicotine

Nicotine dependence is a substance use disorder characterized by the continued use of nicotine despite knowledge of significant cognitive, behavioral, or physiological problems that are caused or made worse by use of the substance. Symptoms of nicotine dependence include:

Increased amounts of nicotine are needed to achieve the desired affects (tolerance)
Use of nicotine in larger amounts or over longer periods than intended
Repeated unsuccessful efforts to cut down or control nicotine use

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Find out if you show symptoms of nicotine by taking our free online survey or reading the full DSM-IV-TR diagnostic criteria. If you or someone you know has been diagnosed with nicotine, get free information and advice from the Mindsite community by reading original articles or asking a question.