ページの作成:「Snoring and sleep apnea get worse when your head falls back again. The tongue falls as well as narrows the airway. When now the muscles relax the airway is easily blocked…」
(ページの作成:「Snoring and sleep apnea get worse when your head falls back again. The tongue falls as well as narrows the airway. When now the muscles relax the airway is easily blocked…」)