Health

Quitting smoking may gain you friends

(HealthDay)—Kicking the smoking habit doesn't only boost your health, it may also help you build a wider circle of friendships, a new study says.

Psychology & Psychiatry

Recovery of dopamine function emerges with recovery from smoking

A new study in Biological Psychiatry reports that smoking-related deficits in brain dopamine, a chemical implicated in reward and addiction, return to normal three months after quitting. The normalization of dopamine systems ...

Diseases, Conditions, Syndromes

If smoker has COPD, quitting might not help lung function

Quitting cigarettes may not improve smokers' lung function if they have already begun to develop chronic obstructive pulmonary disease, according to new research from Weill Cornell Medicine. The findings illustrate how cigarettes ...

Health

Study finds differing treatment options for women smokers

A new study led by Assistant Medical Professor Philip Smith of The City College of New York's Sophie Davis Biomedical Education/CUNY School of Medicine, and conducted in collaboration with researchers at Yale University and ...

Oncology & Cancer

Smoking can hamper common treatment for breast cancer

We know that individuals who smoke take major health risks. Now a new research study from Lund University in Sweden shows that common treatment for breast cancer works less well in patients who smoke, compared to non-smokers.

Health

Research shows not all low nicotine cigarettes reduce harm

Switching to reduced nicotine content (RNC) cigarettes may not necessarily reduce harm to smokers, according to new research conducted by Penn's Center for Interdisciplinary Research on Nicotine Addiction (CIRNA). Smokers ...

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