Snoring is no laughing matter. It is the result of partial airway obstruction, which can end up causing DEATH.
Snoring is almost always related to obstructive sleep apnoea. The causes of the obstruction can be varied, and include deviated septum, enlarged turbinates, enlarged tonsils and/or adenoids, obesity, narrow palate, large tongue, to name just a few.
If there is obstruction from a deviated septum, enlarged turbinates, tonsils and adenoids, etc. these need to be addressed by an ENT. if the problem persists once one is satisfied that 'the pipes are clear', the most commonly used methods to try to improve airflow are CPAP or dental splints that hold the lower jaw forward which in turn hold the tongue forward, thereby reducing the obstruction caused by the tongue.
Obesity is a major factor in obstructive sleep apnoea.
It really is prudent for anyone who snores, or who is constantly tired or who falls asleep when not actually in bed (micro-sleeps or falling asleep when driving is an obviously lethal problem), to see a specialist sleep physician, who almost certainly will arrange for a sleep study to be done. Once one knows the extent of the problem and the likely causes, one can address the causes
properly.
When people talk about someone 'dying peacefully in their sleep' they are very often referring to someone who suffocated to death when their airway completely obstructed while they were sleeping.
Two simple and short questionnaires (STOP-BANG) that will help you to identify if you are at risk of sleep apnoea can be found on my website
Snoring and Sleep Apnoea - Dr Ken Lipworth They are not diagnostic, but will help you to identify your potential risk.
Ken