Can you eat after getting a cavity filled?

Fillings are quick and simple dental treatments that repair cavities and help protect and restore your teeth. Taking care of your filling afterward is key to overall dental health. It will help your new filling last longer and keep your smile healthy.

One of the most common questions patients ask is how soon they can eat and what foods are safe. The good news? You usually don’t have to wait long.

Below, you’ll learn more about what to expect after getting your cavity filled, when it’s safe to eat, as well as a few aftercare tips that can help your filling last. If you have more questions or think you might need a filling, schedule an appointment with Aspen Dental today.

Understanding cavity fillings and recovery

Cavity filling is a very straightforward dental procedure. Your dentist will numb the area, remove the decayed part of your tooth and replace it with a filling.

Fillings can be made from different materials, including:

• Composite resin

• Silver amalgam

• Gold

• Glass ionomer
  
  

Even though the treatment doesn’t take long, your tooth and mouth still need time to rest and recover. Some materials, like silver amalgam, may take up to 24 hours to fully harden. That’s why your dentist will give you specific instructions on eating and cleaning. Following these directions can help your new filling stay strong.

When can you eat after a cavity filling?

It’s a common question: “When can I eat after getting my cavity filled?” The answer depends on the type of filling you received.

Composite (white) fillings:

These fillings are hardened quickly with a special curing light. Still, it’s best to wait at least two hours before eating, especially while your mouth is still numb, to avoid accidentally biting your tongue or cheek.

Silver amalgam fillings:

Silver amalgam fillings can take longer to set. Dentists often recommend waiting 24 hours before eating to make sure the filling is completely hardened.

Foods to avoid after a cavity filling

You may be able to eat soft foods soon after getting your filling, however it’s best to avoid certain foods that can damage it or cause discomfort.

Hard, sticky, or chewy foods:

Eating these foods can put too much pressure on your filling or pull it loose. Skip foods like nuts, hard candies, crackers and tough cuts of meat for a few days.

Very hot or cold foods:

Your teeth might be sensitive right after treatment. You should skip ice cream, hot coffee or steaming soups until your mouth feels normal again.

Sugary treats: Sugar can feed bacteria around the filling. This may lead to new decay and make it harder to keep the tooth healthy. Try to limit sweets and sodas for a few days while your tooth adjusts.

How to care for your cavity filling after treatment

Once you've gotten your cavity filled, you can usually get back to your routine quickly. Here are some easy tips to help your tooth heal and stay strong. If you do the following, you should experience a smooth and easy recovery:

Let the numbness wear off: Waiting until your mouth is no longer numb helps you avoid accidentally biting your tongue, cheeks or lips. Give it a little time. Your first meal after your treatment will be far more enjoyable once the feeling returns.

Brush and floss gently:

Be gentle when cleaning near your new filling, but don’t skip your routine. Make sure to keep brushing regularly to maintain good oral hygiene. You’ll want, however, to use a soft-bristled toothbrush and light pressure.

Avoid excessive pressure:

Try chewing on the opposite side of your mouth for a couple of days. If you grind your teeth when you sleep, it would be helpful to wear a nightguard.

Manage sensitivity:

If your tooth feels sensitive, let your food cool down or warm up to room temperature before eating. You can also use desensitizing toothpaste. If the sensitivity doesn’t fade after a few days, call your Aspen Dental care team.

Avoid smoking:

Smoking or using tobacco products can slow healing, increase sensitivity and lead to more bacterial growth. Try not to smoke for at least 24 hours after getting your new filling.

What to do if you experience pain or sensitivity after a filling

It’s normal to have mild sensitivity as your tooth recovers from the treatment. This usually improves within a few days. In the meantime, here’s how to manage it:

Use over-the-counter pain relief:

If your tooth feels sore, you can take an over-the-counter pain reliever. Ask your Aspen Dental dentist which option is best for you and instructions on when and how much you should take.

Brush with desensitizing toothpaste:

These toothpastes help calm nerve sensitivity and support overall tooth health.

Avoid clenching:

Grinding or clenching your teeth can wear down your filling. If you tend to grind your teeth at night, a nightguard can help prevent damage during sleep.

Look out for issues:

If the pain worsens or your filling feels loose, call your Aspen Dental care team right away.

Eating after a cavity filling FAQs

Can I drink after getting a cavity filled?

Yes, but stick to cool or room-temperature drinks. Avoid very hot or cold beverages and skip sugary or acidic options, such as soda or juice.

Is it normal to feel sensitivity after a filling?

Yes, some sensitivity to temperature or pressure is normal and should go away in a few days. While you heal, eat soft foods and take an over-the-counter pain reliever if needed. If the sensitivity lingers or gets worse, call your Aspen Dental care team.

What should I do if my filling feels loose or falls out?

Schedule an appointment with your Aspen Dental dentist right away. Acting quickly makes it easier to fix. While you wait for your appointment, avoid chewing on that side of your mouth and rinse gently with warm saltwater. You can take a pain reliever if needed.

Learn more about cavity fillings and care

Aftercare for your new filling is simple. Wait the right amount of time before eating, avoid certain foods, manage any sensitivity and follow your dentist’s instructions. Before long, your tooth will feel normal again, and you’ll be back to enjoying your favorite meals.

If you need a cavity filled or a follow-up visit, schedule an appointment with Aspen Dental today.