How common are tonsil stones? Tonsil stones are common. Many people get them and may not even know they have them.

Is it normal to have tonsil stones?

Tonsil stones are mostly harmless, even when they cause discomfort. They may, however, signal problems with oral hygiene. People who do not brush their teeth or floss regularly are more vulnerable to tonsil stones. The bacteria that cause tonsil stones can also cause tooth decay, gum disease, and oral infections.

Can you have tonsil stones and not see them?

Also called tonsilliths or tonsil calculi, these stones typically are pastel yellow in appearance. You might be able to see the stones when you examine your tonsils. But if they form deep in the tonsillar tissue, the stones may not be visible.