New York: Nicotine may help reduce depression in non-smokers, says a new study, though scientists caution that people with depression should not attempt to smoke or even start using a nicotine patch.
Researchers led by Joseph McClernon at Duke University Medical Center recruited 11 people who did not smoke but who were experiencing symptoms of depression, according to a university release.
Participants were randomly assigned to wear either a nicotine patch or a placebo patch that did not contain any nicotine and measured depression symptoms among them.
The researchers found that participants who wore the nicotine patch for at least eight days experienced a significant decline in their depression-assessment rating scores.
"The hope is that our research on nicotine will spur the development of new treatments for depression, which is a huge public health problem," said McClernon.
Despite the positive effects of nicotine discovered in their study, the researchers emphasised that it is not currently appropriate for treatment of any medical disorder outside of nicotine dependence.
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