The best way to prevent cavities is to brush your teeth twice a day, floss once a day, limit sugary and acidic foods and drinks, and visit your dentist regularly for checkups and cleanings

If you have a toothache, you should rinse your mouth with warm salt water, take over-the-counter pain relievers, and schedule an appointment with your dentist as soon as possible.

There are several ways to whiten your teeth, including professional teeth whitening treatments at your dentist’s office, over-the-counter whitening products, and natural remedies like brushing with baking soda or hydrogen peroxide.

 You can prevent bad breath by practicing good oral hygiene, such as brushing your teeth twice a day, flossing once a day, and using an antimicrobial mouthwash. You should also avoid smoking, limit alcohol and coffee consumption, and drink plenty of water.