Vendula Lužná: Kvalita spánku v centru pozornosti – dobrá nebo špatná zpráva?

White noise, melatonin, smart rings or lamps with red light - sleep has become one of the main topics of a healthy lifestyle. The media and social networks are full of advice for a perfect rest. But which ones are supported by research and which ones are just marketing? We take a look at the most common sleep myths, break down popular sleep trends and show you what science really knows about how to sleep better.