Deep tonsil crypts
Some people naturally have more/ deeper folds (genetics!)
Chronic post-nasal drip
Mucus = bacterial buffet for stones
Dry mouth
Less saliva = less natural cleaning (from mouth breathing, meds, dehydration)
Large tonsils
More surface area = more hiding spots
Dairy-heavy diet (anecdotal)
Some report more stones with dairy (mucus production)—but no strong science
💡 Myth busted: Tonsil stones ≠poor hygiene. Even people who brush/floss religiously get them.