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Tips for Maintaining Oral Health After a Root Canal

February 22, 2024

Are you planning to undergo a root canal procedure and looking for Tips for Maintaining Oral Health After a Root Canal? A root canal treatment is a significant step in preserving a severely infected or damaged tooth. However, ensuring proper post-procedure care is essential for long-term oral health. 

This guide will explore essential tips and practices to help you maintain optimal oral health following a root canal. From establishing effective oral hygiene routines to making mindful dietary choices, understanding how to care for your teeth after a root canal ensures the success and longevity of your dental treatment. Let's delve into the best practices for keeping your smile healthy and vibrant post-root canal.

Caring for a Root Canal After the Procedure

Caring for a root canal-treated tooth immediately after the procedure involves specific steps. Once a permanent crown or filling is in place, patients can care for the tooth just like any other. Daily brushing and flossing are crucial so patients can enjoy their favorite foods. However, until then, following specific guidelines is necessary to protect the treated tooth and temporary crown or filling.

Brush and Floss Gently

After a root canal, it's important to keep the area clean. But don't brush too hard, or you might disturb the temporary filling or crown. Use a soft brush to clean the tooth. Be careful with flossing, too. If it's hard to floss, tell your dentist.

Rinse Your Mouth

Cleaning your mouth after a root canal is super important. Besides brushing and flossing, rinse with salt water a few times a day for the first three days after treatment. Mix ½ teaspoon of table salt with warm water and rinse gently. Don't rinse too hard, though; it could hurt your tooth.

Eat Soft Foods

After getting a temporary filling or crown, it's best to steer clear of hard and crunchy foods. These can loosen the temporary filling or crown, which might expose the nerves. Stick to soft foods right after a root canal. Soups and similar foods give you the nutrients you need without bothering the treated tooth. Make sure foods are lukewarm to avoid sensitivity.

Take Care of Your Teeth and Restorations

Avoid Putting Pressure on the Tooth

Right after a root canal, be gentle with the tooth. Try not to chew on it too hard. Chew on the other side until you get the permanent crown or filling. Also, if you grind your teeth, wear a mouthguard. Keep wearing it even after getting the permanent crown or filling. Mouthguards help reduce grinding impact, protecting your teeth and restorations.

Follow the Dentist's Instructions

After a root canal, your dentist will give you specific care instructions. These may vary depending on the type of restoration you have. For example, if you had a lot of decay removed, your dentist might suggest rinsing instead of brushing for a few days. It's crucial to follow these instructions carefully.

Take Care of Your Teeth and Restorations

Right after a root canal, gently brush and floss the tooth. Rinse your mouth with saltwater, consume soft foods, and avoid putting pressure on your mouth. Also, pay attention to your dentist's advice. Once you get your permanent crown or filling, you can go back to your regular oral hygiene and eating habits.


Taking care of yourself after a root canal is vital for its success. Yet, it can feel overwhelming if you're unsure about the necessary steps for proper healing and recovery. Following these straightforward tips will significantly contribute to ensuring a smooth recovery period, allowing you to reap the benefits of restored oral health. Proper self-care post-procedure not only enhances its success but also enables you to resume your daily life free from dental discomfort.

Take charge of your dental health today with Parkway Dental Care in Kissimmee, FL. Book an appointment online or call us at (407) 635-1196 if you're a new patient. Existing patients can reach us at (407) 932-2273. Your smile deserves the best care; we're here to provide it.


What should I do after a root canal to ensure proper healing?

After a root canal, follow your dentist's aftercare recommendations. It may involve taking prescribed antibiotics, avoiding activities that strain the tooth, like eating hard foods and maintaining good oral hygiene with regular brushing and flossing. These steps promote proper healing and ensure the success of the treatment.

How long does it take for a root canal to completely heal?

The healing time for a root canal varies based on factors like infection severity and procedure type. Typically, root canals take one to two weeks to heal fully, though it may take longer in some cases. During recovery, adhere to your dentist's aftercare instructions and avoid activities that stress the treated tooth.

What are the common side effects of a root canal?

While uncommon, minor pain or discomfort at the procedure site may occur post-root canal, resolving within a few days. Some swelling or bruising around the area may also happen, gradually improving over time. In rare cases, slight fever or nausea may occur. If symptoms persist, consult your doctor promptly.

How long does a root canal last?

Properly performed and cared for, root canals can last for many years without further attention. However, due to natural wear and tear, eventual re-treatment may be necessary. Regular dental checkups and proper daily care can maximize the longevity of root canals.

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Parkway Dental Care Kissimmee
1064 E Osceola Parkway
Kissimmee, FL 34744
New Patient: (407) 635-1196
Current Patient: (407) 932-2273
Avalon Commons Dental Care Orlando
14811 E. Colonial Dr. Suite 100
Orlando, FL 32826
New Patient: (407) 606-7209
Current Patient: (​407) 601-4206
Avalon Commons Dental Care Orlando
14811 E. Colonial Dr. Suite 100
Orlando, FL 32826
New Patient: (407) 606-7209
Current Patient: (​407) 601-4206
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