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What To Do When Your Tooth Filling Falls Out?

What To Do When Your Tooth Filling Falls Out?

When you have a cavity, your dentist will give you a filling. How long your filling lasts depends on how well you take care of your oral health as well as everyday wear and tear. But sometimes your tooth filling can fall out unexpectedly. When this happens, do not panic. Although it can be startling to suddenly feel a filling loosen or fall out while you are eating or brushing your teeth, this situation is rarely an emergency.

It is still important to act quickly if you notice your filling has fallen out. Bacteria and other food particles can get into the interior surface of your tooth and can cause decay or an infection. You may also notice unpleasant side effects such as sensitivity and pain from your missing filling. Until you can see your dentist, here are a few tips to follow if your filling has become loose or has fallen out.

Why Did My Filling Fall Out?

Fillings can fall out for a variety of reasons, mostly due to inevitable long-term oral changes. Some reasons your filling may have fallen out include:

  • Saliva loosening the bonding around the filling and tooth overtime
  • Development of decay in the surrounding tooth area
  • Hard chewing and biting
  • Grinding of teeth while you sleep (bruxism)

To keep your filling intact, ensure you are practicing good oral health practices such as regular brushing and flossing, as well as regular visits to your dentist. It is recommended that you visit your dentist for an exam and cleaning once every six months.

What To Do When Your Filling Falls Out

  1. Remove The Filling From Your Mouth
    The first thing you should do if you notice your filling has fallen out is to remove it from your mouth so you do not accidentally choke on it or swallow it.
  2. Contact Your Dentist Right Away
    Call your dentist right away to let them know what has happened and to book an appointment to receive a new filling as soon as possible.
  3. Gently Brush Your Teeth Regularly
    To ensure you do not get an infection, brush your teeth gently and regularly until your appointment with your dentist. Brush your teeth after every meal and before bed to prevent bacteria and food particles from getting stuck in the interior of your tooth. Opt for a sensitivity toothpaste and avoid hard bristle toothbrushes to help with sensitivity issues.
  4. Use Dental Wax
    If the tooth with the missing filling is bothering you and your appointment with your dentist is not imminent, buy some dental wax to fill the void of your missing filling. This will help with sensitivity problems as well as will prevent food particles and bacteria from entering the interior of your tooth.
  5. Avoid Chewing On The Affected Tooth
    Since your tooth may be extra sensitive, avoid chewing with that tooth. Also, avoid very hot or very cold foods and beverages as this may cause pain or more sensitivity problems.

Calgary Emergency Dental Services

Although it can be alarming if your tooth filling falls out, it is important that you do not panic and that you take proper precautionary measures until you are able to visit your dentist. By following these tips, you will be able to avoid infections as well as sensitivity issues. No filling will last forever. That is why it is essential that you visit your dentist regularly so your dentist can determine when is the best time to be proactive and replace a restoration.

Dr. Korol Dental is a leading holistic and biocompatible dental practice in Calgary that offers dental cleanings, wisdom teeth extraction, emergency dentistry, and more. Our hygienists have the experience and expertise to provide unique cleaning solutions in tune with your body's overall needs. To book a dental exam and dental cleaning, contact our clinic by calling 1-403-245-9099, or by filling out our online contact form.


Q: How often should I visit the dentist?
A: The Canadian Association of Dentistry recommends that everyone visits the dentist once every six months.

Q: If my tooth filling falls out, how soon should I visit my dentist?
A: If your filling falls out, book an appointment as soon as possible. Ideally, you will want to book an appointment the day it falls out.

Q: How long is a dental filling appointment?
A: Dental fillings are not uncommon and are typically completed within an hour by your dentist. 


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