Causes Of Snoring In Toddlers. These also cause snoring in children, and could also be a cause of apnea. Obstructive sleep apnea causes periods of decreased airflow and pauses in breathing.
Tonsils and adenoids can be found at the back of your throat and are part of the body’s immune system. Snoring is a noise caused by vibration of the uvula and soft palate in the back of the throat. Children 3 years or older tend to snore during the deeper stages of sleep.