Im 24. never had tonsil stones before. now getting them at least once a month. no diet or lifestyle changes. why am i getting them now? prevention?

Help on the way: Tonsil stones can be a nuisance but they can be prevented. Be sure you are on a clean, plant-based diet and minimize dairy. Take probiotics designed for oral microbiome. Gargle after meals with warm, salt water plus lemon juice. Keep yourself well hydrated to keep the back of your throat flushed. Maintain great oral hygiene: brush after meals. This should be effective with consistency. Good luck.