What to eat after Root Canal?

A root canal is a common dental procedure that aims to save a tooth threatened by infection. Whether you’re getting ready for root canal therapy or have just had the procedure, you might ask yourself, what to eat after root canal Treatment? Like with many dental treatments, certain foods can help with healing, while others should be eaten cautiously.

This guide will tell you what you can eat after your root canal, giving you clear instructions on how to navigate your diet post-treatment.

What is a Root Canal? 

A root canal is a dental procedure performed to rescue a tooth that’s infected or in danger of infection. Here’s how it works: First, the dentist removes the infected or damaged pulp, which is the soft tissue inside the tooth. Then, they clean and disinfect the inside of the tooth thoroughly. Next, they fill and seal the tooth to prevent further infection. This process stops the infection from spreading and eases any pain or discomfort associated with the affected tooth. Sometimes, a crown may be placed over it to further protect and restore the tooth’s function and appearance.

What food can I eat after a Root Canal treatment? 

After your root canal procedure, it’s important to eat with care, especially considering the tenderness around the tooth and the presence of a temporary crown. Here’s a guide to help you navigate your post-root canal diet:

First 24 hours: 

Opt for a mostly liquid diet during the initial 24 hours following your root canal. Smoothies, protein drinks, and soft foods like yogurt and jello are excellent choices. Cold foods can also be beneficial as they help reduce swelling and prevent irritation.

The next day: 

On the following day, you may gradually introduce slightly more solid and warmer foods into your diet. Consider options such as soup, mashed potatoes, and scrambled eggs. Ensure they’re warm but not hot before consuming.

After 72 hours: 

If you’re comfortable, you can incorporate pasta, soft fruits and vegetables, and even soft bread into your meals. While any initial tenderness may have subsided by this time, it’s still prudent to approach eating with caution.

What food should I avoid after a Root Canal? 

Following your root canal, avoiding certain foods is wise to prevent any discomfort or potential damage. Here’s what to skip:

Hard foods: 

Avoid tough-to-chew items like nuts, which can be hard on your teeth and may get lodged between them.

Chewy foods: 

a pass to chewy foods like meat, jerky, and dense bread, as they can cause soreness.

Crunchy foods:

Skip crunchy snacks like chips, crackers, taco shells, and popcorn, as they can be abrasive and hard.

Sticky foods: 

Steer clear of sticky candies such as gummies and hard candies, as they can be tough on your teeth.


Resist the urge to chew gum after your root canal, as it can strain your teeth unnecessarily.

Non-food items: 

Avoid chewing on non-food items like pens, pencils, and fingernails, especially after a root canal, as it can cause damage or discomfort.

What steps should be taken to promote healing? 

Follow these simple steps to promote healing and contribute to the success of your root canal treatment.

Follow your dentist’s instructions: 

Pay attention to any guidance given regarding medication, oral care, and dietary limitations.

Be gentle with the treated tooth: 

Avoid chewing on the side of the mouth where the root canal was performed to prevent any temporary filling or crown damage.

Maintain good oral hygiene: 

Brush and floss regularly, but take care around the treated area to avoid irritation.

Attend follow-up appointments: 

Keep your scheduled check-ups with your dentist to ensure everything is healing properly.

Watch for signs of infection: 

Be on the lookout for unusual symptoms, such as increased pain, swelling, or discharge, and contact your dentist if you notice anything concerning.

Steer clear of smoking and excessive alcohol: 

These habits can hinder the healing process, so try to avoid them during your recovery.


While it’s natural to think about what to can eat after a root canal treatment, it’s important to prioritize your oral health during the recovery process. Following the dietary guidelines provided by your dentist and taking necessary precautions can help ensure a smooth and successful healing journey. Remember to be gentle with your treated tooth, maintain good dental hygiene, and attend follow-up appointments as recommended. 

Root Canal Treatment at Capitol Square Dental 

Ready to prioritize your dental health? Book an appointment with Capitol Square Dental in Ohio today. New patients can call us at (614) 434-8904, while current patients can reach us at (614) 461-4600. Your smile deserves the best care!


When can I eat after a root canal treatment? 

It’s best to wait until the numbness from the anesthesia wears off before eating. Consume only soft foods for the first 24 hours to minimize discomfort.

Are there any foods I should avoid after a root canal? 

Avoid hard, chewy, crunchy, sticky, and overly hot foods, as they can irritate the treated tooth and disrupt the healing process.

How long should I wait before eating normally after a root canal? 

While it varies for each individual, most people can gradually return to their normal diet within a few days to a week after a root canal, depending on how well the tooth is healing.

Get In Touch

Capitol Square Dental

Phone Number: (614) 461-4600

Visit Us: 212 South High St.
Columbus Ohio 43215

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