I believe I had an overdose of nicotine while using a nicotine patch. I experienced severe dizziness, nausea, heart palpitations and restless legs. How long does it take to recover from an overdose of nicotine? Does it cause any negative long-term effects? I am no longer on the patch, but do smoke. - Tobacco Cessation - Tobacco Cessation

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	Answered questions from the past 2 years:

December 28, 2012

I believe I had an overdose of nicotine while using a nicotine patch. I experienced severe dizziness, nausea, heart palpitations and restless legs. How long does it take to recover from an overdose of nicotine? Does it cause any negative long-term effects? I am no longer on the patch, but do smoke.

October 29, 2012

How well does the drug varenicline work for people who want to stop smoking?

October 16, 2012

My boyfriend has been chewing tobacco regularly and drinking alcohol occasionally since he was 18 years old. He's 42 now and coughs a few times a day. Could the nicotine be the cause of the cough? Can a person who chews tobacco get a "smoker's cough?"

August 27, 2012

If a 40-year-old former smoker has been told she has pulmonary (lung) nodules, does this mean lung cancer?

July 25, 2011

I used to smoke, drink heavily, and do drugs in a major way. I am now 42. I have an occasional glass of wine (no more than a three or four per week). I quit smoking and do not do drugs anymore. Will my past behavior affect how I age?

June 01, 2011

What is an emphysematous bleb?


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