For example, those with a deviated septum, enlarged tonsils, or a small jaw may be more likely to snore. - Obesity: People who are overweight or obese are at a higher risk of snoring, as excess fat tissue around the neck can put pressure on the airways and lead to obstruction. - Age: As we get older, the muscles in our throat tend to relax and become more floppy, increasing the likelihood of snoring. - Alcohol consumption: Alcohol can relax the muscles in the throat, making it more likely that they will collapse and obstruct the airways during sleep. - Sleep position: Sleeping on your back can cause the tongue and soft tissues in the throat to collapse towards the back of the throat, leading to snoring.