Does Dental Treatment Break the Fast or Wudu?

Does dental treatment break the fast?

According to statements by Diyanet, the fast is not broken simply because of dental treatment. The deciding factor is whether anything goes down the throat during treatment.

On this page we do not give a religious ruling; we only pass on the public statements of Diyanet, Turkey's Presidency of Religious Affairs, and offer practical information from a dental point of view. If you have a religious question about your personal situation, we recommend consulting Diyanet's official channels or a religious official.

• According to Diyanet's statements, dental treatment itself does not break the fast.
• Water, blood or a substance used in the treatment going down the throat breaks the fast.
• In that case, according to Diyanet's statements, the fast must be made up.

Does a local anaesthetic injection at the dentist break the fast?

According to Diyanet's statements, an injection given to numb the area during dental treatment does not break the fast. The reasoning is that the injection is not intended as nourishment.

Local anaesthetic is used for comfort during procedures such as fillings, root canal treatment or gum procedures. The numbness usually wears off within a few hours. During this time, take care not to bite your lip or cheek.

If the taste in your mouth or the increase in saliva during anaesthesia worries you, you can tell your dentist. Saliva is removed from the mouth with suction and, if necessary, short breaks are given.

Does scaling break the fast?

Scaling is also a dental treatment and is assessed according to the general principle in Diyanet's statements: the treatment itself does not break the fast, but if water or blood goes down the throat, the fast is broken.

The ultrasonic instruments used for scaling spray water continuously to cool the tip. Although the water is removed by suction during the procedure, there is a chance that a small amount may go down the throat. If the gums are inflamed, there may also be slight bleeding during cleaning.

We describe how cleaning is done in detail on the scaling page.

What happens if water goes down the throat during treatment?

According to Diyanet's statements, if water, blood or one of the substances used in the treatment goes down the throat during treatment, the fast is broken and must be made up.

From a dental point of view, some measures can be taken to reduce this risk. However, no measure means that nothing at all will go down the throat.

• Suction continuously removes water and saliva from the mouth.
• Where appropriate, the procedure can be divided into stages, with the mouth emptied in between.
• Long procedures that use water can be planned for after iftar.

Telling your dentist at the start of the appointment that you are fasting helps the procedure to be planned accordingly.

Do bleeding gums break wudu?

According to a statement by Diyanet's Fatwa Board, this question is assessed differently depending on the madhhab. According to the Hanafi school, blood from the gums breaks wudu if it amounts to half or more of the saliva it is mixed with. According to the Shafi'i school, it does not.

Slight bleeding from the gums may occur when brushing or after scaling. Frequently recurring bleeding, however, is often a sign of gum inflammation and needs treatment. We explain the causes on the bleeding gums page.

How can a dental appointment be planned during Ramadan?

During Ramadan, an appointment after iftar can be chosen for more extensive dental procedures. This removes the worry about water going down the throat and makes it easier to take medication or drink water after the procedure if needed.

1. Short examinations and check-ups: Can also be planned during the day; in examinations where no water is used, the risk of water going down the throat is low.
2. Scaling and fillings: Because water is used, after iftar or outside Ramadan may be preferred.
3. Lengthy treatments: Can be postponed until after iftar or after Eid.
4. Pain, swelling or infection: Should not be postponed; discuss the situation with your dentist.

Our clinic is open Monday to Saturday, 09:00–19:30. During Ramadan we can agree a suitable time with you by phone.

Can teeth whitening be done during Ramadan?

Teeth whitening is a cosmetic procedure and is not urgent; so during Ramadan you can plan its timing according to your own preference. In in-office whitening, a gel is applied to the teeth and cleaned out of the mouth at the end of the procedure.

The general principle in Diyanet's statements concerns substances used in treatment going down the throat. For a personal assessment of how whitening relates to fasting, you can contact Diyanet's official channels. In practical terms, many people prefer to plan whitening for after iftar or after Ramadan.

• An in-office session usually takes 45–90 minutes. Details: whitening session.
• In the first 48 hours after whitening, it is advisable to avoid tea, coffee and dark-coloured foods. To plan your iftar and suhoor menus accordingly, see the after whitening page.

Who should you consult when unsure?

For religious questions, the soundest course is to consult Diyanet's official channels or a religious official, and for questions about treatment, your dentist. Considering both sources of information together makes it easier to reach the decision that suits you.

The religious information on this page is taken solely from statements by Diyanet. We respect different views and go by your personal preference. When booking your appointment at our clinic in Oran, Çankaya, simply let us know that you are fasting; we will arrange the length and timing of the procedure together with you.

Frequently asked questions

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Last updated: 2026-11-04 · This page is for general information only and does not replace an examination or diagnosis.