Dentists report spike in cracked teeth likely due to pandemic stress

US dentists report a big increase in cracked teeth since the pandemic. Stress triggers bruxing (teeth clenching and grinding) which cracks teeth and breaks fillings and crowns. From CNN:

For [San Francisco oral surgeon Paul] Koshgerian's office, before the pandemic, treating one cracked tooth per day or every other day was normal.

— Read the rest