“A tongue retention device in essence employs suction to drag the tongue ahead so your airway can stay open,” says Dr. Breus. “Sadly, they’re not generally the most relaxed.” Still, they’re a possibility that may operate for some individuals, which certain device was essentially designed by Sleep Researcher Leslie Dort, https://tuffy-dog-toys-1074184.blogkoo.com/nose-up-lifting-shaping-clip-things-to-know-before-you-buy-52673992