Tips for what to eat, drink after root canal and aftercare tips

At no5churchlane, we believe in the importance of dental care and advise our followers to always take good care of their teeth for better health. Here is some info about what to do after root canal treatments.

When treating root canals, the dentist enters the root canals, cleans them, expands them, and finally blocks them. Treatment is carried out with inflammation of the internal tissue of the tooth or with necrosis. Sometimes, when the tooth is healthy, for the purpose of rehabilitation or for aesthetic reasons, root canal treatment is also performed with the subsequent restoration of the tooth through the installation of a crown. If you would like a root canal treatment procedure done on you, you might want to look into Periodonta’s root canal treatments, as they provide extremely affordable treatments and have an expert team of dental surgeons. Look into them at  Root Canal Treatment Turkey | Periodonta | Expert Team.

Recommendations for the treatment of root canals

Can you eat until root canal treatment?

Usual nutrition is allowed until the treatment of root canals. If the patient’s vomiting reflex increases, it is recommended to avoid abundant food intake for approximately three hours before the start of treatment.

Is the procedure painful?

The treatment itself is not painful, but after the weakening of the effect of local anesthesia, pain may occur.

How to fight with anxiety?

Many patients are afraid to visit a stomatologist. In exceptional cases, when the patient has problems with restraining emotions and relieving stress, it is possible to take sedatives before the start of treatment, upon consultation with the family doctor. Consult with your dentist if you have seen treatment with sedation with laughing gas.


Several x-rays are performed during treatment of root canals. If you have old photos, bring them with you on the visit.

Permanent crown

If there is a permanent crown on the treated tooth, sometimes it is necessary to replace it with a temporary crown at the treating doctor even before the root canal treatment – this can be done in advance or during root canal treatment.

Recommendations after treatment of root canals

What can you eat and drink after root canal treatment?

You can drink cold drinks immediately after root canal treatment, but only after the local anesthetic wears off. You can eat and drink hot food and drinks. If you are already hungry, and the local anesthetic still works, you can use cold products that do not require chewing, such as yogurt and ice cream.

Cleaning of teeth after treatment of root canals

After root canal treatment, you can immediately brush your teeth, and there is no need to avoid cleaning the treated tooth.

Physical activity after treatment of root canals

From a medical point of view, there are no obstacles for physical exercises immediately after root canal treatment, but if you feel pain or a feeling of “reduced muscle tone” – this may interfere with sports training.

However, if the root treatment was not completed in one visit, and you are waiting for the next one, a restriction may be imposed on such activities as diving and flying in an airplane (due to changes in the volume of gases blocked in the root canals).

Side effects after root canal treatment

The local anesthetic continues to act after root canal treatment for approximately two hours. After that, a feeling of pain may occur during the week, ranging from mild discomfort during chewing to severe pain.

How to reduce pain?

Moderate pain lasting 48 hours is a frequent occurrence after root canal treatment, and for its relief you can take painkillers, which you should ask your doctor about.

Complications after treatment of root canals

A dentist should be contacted if a temporary filling falls out, if a tooth breaks, and also in case of severe pain that continues for more than 48 hours after the end of the root canal treatment.

In the following cases, a dentist’s examination is also required: the appearance of edema, which may indicate an infectious lesion, as well as a local and systemic increase in temperature, purulent discharge. In this case, antibiotics and other treatment methods may be needed in the stomatological clinic.

Periodic examination

In the case of inflammation of the subapical tooth, the second examination should be carried out in the clinic after the treatment twice – after six months and after a year. If the inflammation is absent and everything is normal, it is recommended to regularly undergo an examination at the dentist once a year.

Oral and dental health after root canal treatment

After root canal treatment, it is important to maintain daily oral hygiene – to thoroughly clean your teeth using brushes and toothpicks. It is recommended to visit a dental hygienist to remove tartar and plaque from two to four times a year, depending on the health of the teeth and gums.

What is important to know?

While the crown is not installed, the tooth is weaker than usual, so it is recommended not to chew it, as this may lead to its breakdown.