Snoring is often associated with a sleep disorder called obstructive sleep apnea (OSA).
What is Snoring? While it's true that snoring is very common, it's not normal, and snoring often points to a bigger problem. If you snore every night it's a sign that the air isn't moving freely through your nose and throat, and you're experiencing some amount of obstruction in your breathing pathways.
Snoring once in a while isn't usually a serious problem. It's mostly a nuisance for your bed partner. But if you're a long-term snorer, you not only disrupt the sleep patterns of those close to you, you hurt your own sleep quality. Snoring can itself be a symptom of a health problem like obstructive sleep apnea.