Question

why do some people snore in their sleep ?​

Answer 1

Answer:

Because something is keeping the air from moving freely through the passages behind their noses and mouths. Maybe they have bad sleep posture, or maybe they've put on weight or have sinus infection. Sometimes, snoring is brought on by age. Whatever the reason, snoring can get loud. A woman in England once snored loud enough to drown out the sound of a low-flying passenger plane.

Answer 2

Snoring happens when you can't move air freely through your nose and throat during sleep. This makes the surrounding tissues vibrate, which produces the familiar snoring sound. People who snore often have too much throat and nasal tissue or “floppy” tissue that is more prone to vibrate.