I just want to make this perfectly clear :
If you email me, I may possibly reply using some quite big words and demonstrating apparently detailed knowledge about the diseases Snoring and Obstructive Sleep Apnoea, along with the areas of the anatomy which are relevant to them, and their treatments. Don't let that trick you. I am not medically qualified, so anything I tell you must be interpreted accordingly.
Sleep disorders can be life threatening, especially if they involve periods where breathing stops. It's always a good idea to involve your doctor when you use any "DIY" medical device like this. Most doctors are aware of Mandibular Advancement Therapy and a growing number are familiar with the Snorer's Friend ®. They'd love to be involved, and who knows, that involvement may even save your life!