How Often Should I Brush My Teeth?
The American Dental Association recommends brushing your teeth at least twice a day. When you eat sugary foods, the bacteria can release acids that attack tooth enamel, which eventually can lead to cavities.
Do not brush your teeth right after eating or drinking anything acidic because acids can weaken enamel, and brushing then may remove enamel. It’s best to wait 30 minutes after consuming acidic foods to brush.