When you have a broken tooth, it's important to take the right steps to ensure your dental health. First, rinse your mouth with warm water to clean it. If there is any bleeding, apply pressure to stop it and use a cold compress to reduce swelling. The American Dental Association (ADA) recommends avoiding foods and beverages that may aggravate the surgical site.
Additionally, you should avoid chewing with the damaged tooth. If the entire upper part of the tooth is broken but the root is still intact, a dentist or endodontist can perform a root canal and place a pin or post in the canal. This will provide a structure on which a crown can be made. A broken tooth is considered a dental emergency and requires immediate attention from a dentist or other doctor.
If you have a broken tooth, don't hesitate to seek professional help.