Thursday, 17 June 2010

Giving up smoking 'reduces stress levels'

Smokers often say they need a cigarette to calm their nerves but a British study has found that chronic stress levels may go down after a person kicks the habit.

A study of 469 smokers who tried to quit after being hospitalised for heart disease found that those who stayed away from cigarettes for a year reported a reduction in their perceived stress levels.

Stress levels were essentially unchanged among heart patients who went back to smoking, according to researchers from Barts and The London School of Medicine and Dentistry.

The study, reported in the journal Addiction, supported the theory that, at least for some people, smoking actually contributes to chronic stress.

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