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Important: Read these instructions carefully

Following these post-treatment guidelines is essential for proper healing and the long-term success of your treatment. If you have any questions, please contact our office.

After Your Procedure

Home care instructions

First 24 Hours

  • Avoid eating until the numbness wears off to prevent biting your lip or cheek
  • Take it easy — avoid strenuous activities or exercise
  • Rest and allow your body to begin the healing process
  • Avoid smoking, as it can slow healing

Pain Management

  • Ibuprofen (Advil, Motrin) is the preferred pain reliever — take 400mg every 8 hours for up to 48 hours
  • Acetaminophen (Tylenol) can be used if you cannot take ibuprofen
  • A combination of ibuprofen and acetaminophen often works best
  • Take all medications with food and stop if you experience stomach upset

Eating & Drinking

  • Stick to soft foods for the first 24–48 hours (yogurt, mashed potatoes, soups)
  • Chew on the opposite side of your mouth from the treated tooth
  • Avoid hard, crunchy, or sticky foods on the treated area
  • Stay hydrated — drink plenty of water, but avoid using straws

Oral Hygiene

  • Continue brushing and flossing as usual — gentle care around the treated area
  • Rinse with warm salt water (½ teaspoon salt in 8 oz warm water) several times daily
  • Rinse especially after meals to keep the area clean
  • Maintain good oral hygiene to support healing
Recovery Timeline

What to expect

Most patients feel back to normal within a few days. Here's a typical recovery timeline.

Day 1

Mild tenderness and sensitivity are normal. Numbness will wear off within a few hours. Avoid chewing on the treated side and stick to soft foods. Take pain medication as directed.

Days 2–3

Discomfort should gradually decrease. You may resume most normal activities. Continue taking pain relievers as needed. A flare-up can occur around 48 hours — contact us if symptoms worsen.

Days 4–7

Most patients feel completely normal by this point. If discomfort persists or worsens beyond 48–72 hours, please call our office for follow-up.

Within 2 Weeks

Schedule your follow-up visit with your general dentist for a permanent restoration (crown or filling). This step is essential to protect your treated tooth from fracture and reinfection.

When to Call Us

Contact our office if you experience

Warning Signs

  • Severe or worsening pain after 48 hours
  • Visible swelling inside or outside the mouth
  • Fever or chills
  • Allergic reaction to medication (hives, rash, swelling)
  • The temporary filling falls out
  • Continued numbness or tingling beyond 8 hours
Common Questions

Recovery FAQ

Mild tenderness is normal for a few days and should gradually improve. Most patients feel back to normal within 3–7 days. If pain worsens or doesn't improve after 48–72 hours, contact our office.

Yes, if you did not receive sedation. Most root canal procedures are performed under local anesthesia only, and patients can drive themselves home and return to work the same day. If you had oral or IV sedation, you will need a responsible adult to drive you.

Schedule an appointment with your general dentist within two weeks for a permanent restoration (crown or filling). This step is essential — the temporary filling is not designed for long-term use, and the tooth needs a crown to prevent fracture.

A flare-up is an inflammatory reaction that can occur 24–48 hours after treatment, causing increased pain and swelling. It's not common but can happen. If you have pain and swelling, contact our office — we may prescribe antibiotics or adjust your treatment.

Yes. Continue brushing and flossing as usual. Be gentle around the treated area, but maintaining good oral hygiene is important for healing. You can also rinse with warm salt water several times daily to keep the area clean.

Stick to soft foods for the first 24–48 hours. After that, you can gradually return to normal eating — but avoid chewing on the treated tooth until your permanent crown is placed. Hard or crunchy foods on an unrestored tooth can cause fracture.

Need Help?

We're here for you

If you have any concerns during your recovery, don't hesitate to reach out. Our team is available to answer your questions and provide support.