Recovery Cuisine | What To Eat & Avoid After Root Canal Treatment

Maintaining a healthy diet is crucial in preventing the need for future dental procedures such as root canal treatments. Not having the knowledge of what to eat and avoid after root canal treatment can lead to unnecessary pain, tooth fractures, and additional complications requiring further interventions.

Following a root canal procedure, it is imperative to refrain from eating until the anesthetic wears off to avoid accidental tissue or tooth damage. Due to the natural sensitivity of the tooth and the absence of a permanent dental crown or filling, a soft food diet is recommended for the initial healing period of a few days.

eat and avoid after root canal treatment

Eating Guidelines to Follow After Root Canal Treatment

After a root canal, avoid hot liquids and chewing until the numbness wears off (typically up to two hours) to prevent soft tissue injury. Steer clear of sticky foods like jelly beans, as they can dislodge the temporary filling. Opt for soft, easy-to-chew foods to minimize irritation to the sensitive tooth. Brush and floss regularly to keep the treated tooth clean. When eating, favor the opposite side of the treated tooth. Following these guidelines promotes a comfortable and successful recovery. Consult your dentist for personalized advice.

What Foods to Eat After Root Canal Treatment?

Hungry after your root canal? Hold off on eating just yet! The anesthetic numbs your mouth, so you could accidentally bite down too hard on the treated area before regaining sensation. But fret not; delicious recovery is just a bite away! Once the numbness fades, indulge in a feast of soft, mouth-watering treats:

  • Breakfast of champions: Scrambled eggs, creamy yogurt, or a fruit-packed smoothie.
  • Lunchtime delights: Mashed potatoes with fluffy gravy, tender meatloaf, or a flavorful shredded chicken salad.
  • Snack-tastic options: Ripe, juicy fruit, or pair it with a soft cheese or peanut butter dollop for extra protein.
  • Dinnertime stars: Pasta, noodles, quinoa, or couscous – all great bases for a satisfying meal. Top with your favorite sauce or stir-fry veggies.
  • Soup-er soothing: Warm, blended soups are gentle on your mouth and pack a nutritional punch. Try pureed vegetables or a creamy tomato bisque.
  • Craving comfort food?: Soft bread, crackers, or even matzah are perfect for a quick bite.
  • Sweet endings: Finish on a light note with frozen yogurt or refreshing sorbet

What Foods to Avoid After Root Canal Treatment?

Knowing what foods to eat after root canal treatment is crucial for a smooth recovery. Your primary concerns are protecting your temporary filling (if present) and avoiding further discomfort to your sensitive tooth.

Here’s the Foods to Avoid After Root Canal Treatment

  • Extreme temperatures: Opt for lukewarm foods and drinks to minimize sensitivity.
  • Sticky foods: Candies, gum, and caramels can loosen or dislodge the temporary filling.
  • Chewy foods: Crusty bread, tough meat, and other chewy options can stress the treated tooth.
  • Hard foods: Nuts, seeds, and candies can chip or crack the tooth, especially if you have a temporary crown.
  • Crunchy foods: Pretzels, chips, and similar foods can get lodged in the treated area, causing discomfort.
  • If you have a temporary crown:
    • Follow your dentist’s specific instructions. They recommend avoiding all chewing on the treated side until the permanent crown is placed.
    • Be extra cautious about sticky and hard foods. These are especially prone to dislodging the temporary crown.
  • Once your permanent crown is in place:
    • Gradually reintroduce foods from the “avoid” list. Start with softer options and pay attention to any sensitivity.
    • Listen to your body. If a particular food causes pain or discomfort, stick to softer alternatives for a while longer.


Use common sense. If something feels off, stop eating it and consult your dentist.

Most patients recover fully within a few days. Don’t hesitate to call your dentist if the discomfort persists or worsens.

Following these guidelines and prioritizing your tooth’s comfort can ensure a smooth and successful recovery after your root canal.


Optimal postoperative oral care following root canal therapy necessitates the consumption of soft, easily masticated comestibles while avoiding hard, adhesive, or thermally extreme foodstuffs. Transient discomfort is expected, but adherence to these dietary recommendations will expedite recovery and contribute to long-term oral health and well-being.

Get in touch with the dental experts of Glow Up Dentistry in Richmond, TX, to get various dental treatments. Call 832-685-8240 today and book your consultation with us!

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