Yes, changing your sleep position can help to stop snoring. The position in which you sleep can affect the likelihood of snoring, as certain positions can cause your airway to become partially blocked, leading to snoring.
Sleeping on your back can cause your tongue and soft palate to collapse to the back of your throat, partially obstructing your airway and leading to snoring. If you sleep on your stomach, the position can put strain on your neck and cause your throat muscles to relax, again leading to partial airway obstruction and snoring.
Sleeping on your side can help to reduce snoring by keeping your airway open. Using a body pillow to support your back and keeping your spine aligned can also help to reduce snoring.
It’s also a good idea to talk to your doctor if you’re concerned about snoring, as it can sometimes be a sign of a more serious underlying problem, such as Sleep Apnoea.