Duérmete ya

Duerme. Duérmete ya, hijo mío. This little saying gives the lyrical basis for the Spanish translation of Sleepyhead, except stripped down to just “Duérmete ya”, an imperative translating as “Sleep now”, there is also a sense of urgency. This is appropriate, as a campaign to improve sleep would probably achieve greater benefit for public health than any other single intervention. The work of epidemiologist Francesco Cappuccio and colleagues over the last ten years and more has clearly established that sleep deprivation (where there is routinely less than 6 hours a night) significantly increases the risk of obesity (by 57%), hypertension