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Root Canal Aftercare Tips

by | Mar 25, 2025 | Root Canal Treatments

root canal aftercare tips

Getting a root canal might be comforting—it’s often the solution to persistent tooth pain and infection. But once the procedure is done, the focus shifts to something equally important: root canal aftercare.

How well you care for your tooth after a root canal can affect your recovery, comfort, and the treatment’s long-term effectiveness.

Root canal treatment often has a daunting reputation, but the truth is that it’s a very successful method of preserving a tooth that might otherwise have to be extracted. Proper aftercare minimises discomfort, reduces the risk of complications, and helps your tooth heal well.

Immediately After the Procedure: The First 24 Hours

Right after your root canal, you’ll likely still be numb from the anesthesia. As the numbness fades, you may experience some tenderness or mild discomfort.

This is entirely normal, and there are steps you can take to manage it effectively:

  • Be Gentle: For the first few hours, try to postpone eating until the numbness subsides to avoid accidentally biting your cheek, tongue, or lip.
  • Take Pain Relief as Directed: Over-the-counter medicines like paracetamol or ibuprofen can lessen pain relief. Your dentist may also recommend a specific pain management plan.
  • Avoid Hot and Cold Foods: Your treated tooth may be sensitive to extreme temperatures right after the procedure. Stick to lukewarm foods and beverages.

Managing Discomfort and Sensitivity

Mild soreness is a common part of the healing process. The surrounding tissue might be inflamed, and your jaw could feel sore from keeping it open during the procedure.

Here’s how to alleviate discomfort:

  • Use an Ice Pack: You can temporarily numb the outside of your cheek and minimise swelling with a 15 to 20-minute application of an ice pack.
  • Soft Diet: Stick to softer foods that don’t require much chewing. Soup, yogurt, mashed potatoes, and smoothies can be satisfying yet gentle on your tooth.
  • Chew on the Opposite Side: Protect your treated tooth using the other side of your mouth until your dentist gives it the all-clear.

Oral Hygiene and Keeping the Area Clean

After a root canal, oral hygiene is essential to prevent infection and protect the treated tooth.

While you need to be gentle, it’s crucial to keep the area clean:

  • Brush Gently: Use a soft-bristled toothbrush and gently clean your teeth twice a day. Be cautious around the treated tooth.
  • Floss Carefully: Continue flossing daily, but take your time around the treated tooth to avoid irritation.
  • Rinse with Salt Water: Rinsing the area with warm salt water (approximately half a teaspoon of salt in a glass) can help keep it clean and soothe it.

Long-Term Care: Protecting Your Treated Tooth

After your root canal, your dentist will likely advise covering the treated tooth with a crown. This is essential for strengthening and protecting the tooth from future damage.

Until your crown is placed, do not bite down on hard foods:

  • Follow Up with Your Dentist: Keep your follow-up appointments to monitor your tooth’s progress and discuss when to place a permanent crown.
  • Avoid Hard Foods: Nuts, ice, and hard sweets might put undue pressure on the tooth treated, particularly before crowning.
  • Wear a Mouthguard if Needed: If you grind your teeth, a nightguard can protect your and other teeth from damage.

recognising when to call your dentist

Recognising When to Call Your Dentist

While most root canal recoveries are straightforward, knowing when something is not right is essential.

Contact your dentist if you experience:

  • Severe pain that doesn’t improve after a few days
  • Swelling inside or outside your mouth worsens
  • An uneven bite or pressure when you close your mouth
  • Infection symptoms include fever, pus, or an unpleasant aftertaste.

Embrace Your Recovery

The days following a root canal are a time of healing. Give yourself grace and be patient with the process. Your treated tooth has been through a lot, but with the proper care, it can continue to serve you well for years.

If you have concerns or questions about your recovery, don’t hesitate to contact your dentist. Being proactive today can significantly impact your dental health in the future.

Root Canal Treatment Aftercare in Melbourne CBD

If you’ve had a root canal or need guidance on your recovery, contact our dental team. At Art De Dente Melbourne CBD, we’re here to support you every step of the way, helping you keep a confident, healthy smile for many years to come.

Call us on  03 9125 6201 or request an appointment online.

Visit us at Level 17, 190 Queen Street in Melbourne CBD.