A 2018 report from the National Academies Press (NAP) found significant evidence that taking a puff from a nicotine e-cigarette triggers an increase in heart rate. The authors also described ...

with increased intake at lunch and cigarette smoking, which may lead to the higher health risks. However, those who rested for less than 30 minutes (a power nap) did not appear to have an ...

Don’t snooze on naps! The benefits of napping are well-established — the afternoon delight of a siesta may preserve the health of our brains as we age. Dr. Thomas Michael Kilkenny, director of ...

“A refreshing power nap that’s 15 to 20 minutes around noon ... Most of the people in the study who took regular naps smoked cigarettes, drank daily, snored, had insomnia and reported being ...

Participants self-reported whether they nap “never/rarely,” “sometimes ... themselves “usual” nappers were men and reported cigarette smoking, daily drinking and insomnia.

Ever woken up from a nap and felt more tired? Or so discombobulated you forgot which planet you were on? There's a term for that sleepy, almost-drunk feeling – it's called sleep inertia ...