Veterans battling sleep issues are using a new weighted blanket that can help improve sleep, as reported by Motherboard.
What happens, exactly, while he’s under such pressure? It sounds almost too good to be true. Whatever it is, can heavy blankets help other veterans with combat-related sleep problems get some rest too? What about restless deployed troops? Can heavy blankets offer them relief?
The underlying idea is dead simple: create a cocooning embrace, like being swaddled. Petrulis compares it to a firm, comforting hug. According to Gaby Badre, a leading sleep researcher who’s studied weighted blanket therapy for treating insomnia in adults, there is good reason to believe this is because the deep pressure touch of a weighted material spread over part or all of the body dials down the fight-or-flight arousals of the sympathetic nervous system. (It’s generally accepted that a weighted blanket should be at least 10 percent the person’s body weight.) There is also speculation that lying under heavy constant pressure such as a weighted blanket feels good because it somehow lights up the brain’s reward center, probably triggering the release of neurotransmitters like serotonin and dopamine.