Sleep apnea can be a serious medical condition that can be detrimental from your health and wellbeing. Although it isn't possible to treat sleep apnea completely but there are many known methods that can aid you in sleeping better. They include a dental appliance which will keep your mouth up and hold it there. Other options include nasal pillows and snoring devices each of which is worth looking into. The good news is that your dentist is there to guide you to the most suitable option for your needs.