Medically reviewed by Sanja Jelic, MD Key Takeaways Use a chin strap with your CPAP machine to keep your mouth closed and prevent dry mouth.If you breathe through your mouth, switch to a full-face ...

A custom, fitted mouthguard may be effective at managing sleep apnea or reducing its severity if CPAP therapy is not an option. Oral appliance therapy involves using specialized mouthguards to treat ...