Can you eat after a root canal?

In this brief guide, we will address the query, “can you eat after a root canal?” We will also talk about what type of foods and beverages you can eat and drink after a root canal, what actually is a root canal, when it is needed and what are its risks. We will also discuss how to take care of your teeth after doing this procedure.

Can you eat after a root canal?

Yes, you can, however, you must wait from 30 to 45 minutes before putting anything into your mouth. By that time the anesthetic will have worn off, and you won’t bite your tongue or cheeks.

What is a root canal?

Root canal is a dental procedure to eliminate an infected root canal, then clean it and seal it. 

A bacterial infection can cause an inflammation to your tooth’s pulp, a soft tissue that produces dentin and is necessary for your teeth nutrition. So your dentist will locate this infection and remove it, restoring the tooth health.

In the past, people were quite afraid of getting a root canal – or going under any dental surgery for that matter. However, today this is a routine procedure. It is very common, safe and painless.

When will you need a root canal?

You will need a root canal when your tooth’s pulp gets infected. This can happen for a number of reasons, such as tooth decay – caused by having too much sugary food and beverages without cleaning the teeth properly – and bad fillings.

A cracked tooth – from falling, for example – can also lead to an infected pulp. You may pay attention to a few symptoms:

  • Teeth sensitivity
  • Severe local pain
  • It hurts when you bite or chew
  • Swollen gums
  • Deep tooth decay

What are the risks of a root canal?

Despite being very predictable, some possible complications of a root canal are change in the tooth color, sinus congestion, seal failure (leading to infection) and disruption of the surrounding nerves. 

Root canal is a common and safe procedure, however, every surgery, even the minor ones, has its risks. Find a good and reliable endodontist to minimize the side effects and have a smooth recovery.

Most complications are rare and easily treated.

What can you eat after a root canal?

As similar to other recommendations related to dental surgery, go for the soft foods like frozen yogurt, cheese, pasta, cooked vegetables and mashed potatoes. A list of other things you can eat includes:

  • Smoothies
  • Avocado
  • Eggs
  • Peanut butter
  • Soft fruits like bananas and mangoes

What to avoid eating after a root canal?

Avoid hot food and beverages like soups and coffee, and sticky foods like gums.

Don’t choose anything that will require much chewing. You may also avoid hard candies and nuts, spicy foods and alcohol – this last one can cause bleeding if it touches your fresh wound.

Can you eat meat after a root canal?

The answer is no, you cannot eat meat right after a root canal. Steaks and meat in general are characterized as “sticky” foods and will require a little effort from your new teeth. Wait for it to be completely healed so you can go back tasting nice hamburgers.

Can you brush your teeth after a root canal?

Yes, you can. The only thing you will have to wait for is the anesthetic effect to wear off. It doesn’t have an established specific time for waiting. If you start to feel your mouth as usual, you can brush your teeth.  


In this brief guide, we addressed the query “can you eat after a root canal?”. We also talked about what is a root canal, when you will need it and what are the risks of doing it. Then we discussed the types of foods you can eat after this procedure and what to avoid eating; we also clarified the need of getting your teeth brushed after getting a root canal.

We hope that this guide was useful. If you have any doubts, please don’t hesitate to contact us!


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.