Loud snoring is actually quite common and affects large numbers of men and women.  45% of adults snore occasionally, while 25% are considered habitual snorers.  Medically snoring is the noise created by the walls of the throat vibrating during breathing.  This usually caused by the airway being partly obstructed due to one of the following:

Excessive muscle relaxation in throat.   One of the largest causes is alcohol as it is a muscle relaxant, also some sleeping pills may cause this too.  The aging process does take it’s toll on muscles too.

Excessive throat tissue.  A common area for fat build up on people who are overweight is around the throat area, this can restrict the airway causing snoring.

Nasal Airways obstructed.  People with colds, sinus infections or allergy sufferers can all have obstructed airways.  Nasal polyps can also be present and your GP can deal with these.

Best way to help snoring is, moderate your alcohol intake especially before bed, loose weight and if you are still getting problems consult with your GP (and buy your partner some ear plugs or sleep on the couch, or even the garage if it’s that loud!).