TV/radio/documentaries

Press and media broadcast

Videos

The vagus nerve is suddenly everywhere. On social media, people claim that if you are stressed, tense, or feeling low, all you need to do is stimulate your vagus nerve — through ear massages, gargling, singing, breathing exercises, or special electrical devices. It almost sounds too good to be true. But how much of it is actually backed by science?...

Presented by Arte, this science documentary explores the vagus nerve — often referred to in medicine as the "key to health." As the tenth cranial nerve, it connects the brain and body while influencing breathing, heart rate, and digestion. The documentary highlights new research investigating its therapeutic potential and growing importance for...