Root canal treatment (endodontic therapy) is a procedure used to save a tooth that has been severely damaged or infected. The innermost layer of the tooth, called the pulp, contains nerves and blood vessels. When the pulp becomes inflamed or infected due to decay, trauma, or deep fillings, it can cause severe pain and swelling.

During root canal treatment, the infected tissue inside the root canals is removed, the area is cleaned and disinfected, and then sealed with a special material to prevent future infection. This procedure allows the natural tooth to be preserved, eliminating the need for extraction.

Thanks to modern technology and anesthesia, root canal therapy is now a painless and efficient process, often completed in a single session. Contrary to popular belief, it is not a painful treatment, but rather a pain-relieving one.

Leaving an infected tooth untreated can lead to abscesses, bone loss, and even spread of infection to other parts of the body. That’s why timely intervention is critical.

With proper care, a root canal-treated tooth can last for many years, functioning just like a healthy tooth. If you are experiencing persistent toothache, sensitivity, or swelling, consult a dentist without delay.

What Should You Pay Attention to After Root Canal Treatment (Endodontics)?

Root canal treatment is a crucial dental procedure that removes infected pulp tissue and helps preserve the natural tooth without extraction. However, the success and longevity of the treatment depend on proper aftercare.

1. Be Careful with Eating and Drinking for the First 24 Hours

Avoid eating until the numbness in the treated area wears off.

• Stay away from hot, cold, or hard foods
• Try not to chew on the treated side

2. Pain and Sensitivity Are Normal

It’s common to feel mild pain or sensitivity for a few days.

• Use painkillers recommended by your dentist
• If the pain is severe or throbbing, contact your dentist immediately

3. Don’t Delay the Final Restoration

After root canal treatment, the tooth is usually sealed with a temporary filling. This must be replaced with a permanent filling or crown as soon as possible to avoid fractures or reinfection.

4. Maintain Excellent Oral Hygiene

• Brush your teeth twice a day
• Use dental floss and antiseptic mouthwash
• Clean surroundings of the treated tooth to prevent further issues

5. Attend Regular Follow-Up Appointments

Routine dental checkups are essential to ensure the treated tooth is healing properly and restorations remain intact.

A root canal-treated tooth can last for many years with proper care. Aftercare habits are just as important as the treatment itself to maintain long-term oral health.