There are several lifestyle changes that can be made to assist in the treatment of snoring. However, except in the mildest cases, additional measures are usually needed.
Avoid alcohol and any sedating medications.
If you are overweight, weight loss of even 3-5kg, may reduce the level of snoring. Most snorers are loudest while sleeping on their backs, therefore positioning strategies or raising the head with an additional pillow may help reduce snoring.