Should you go to the dentist on an empty stomach? Food, medicines and preparing for your appointment
For most dental treatment done under local anaesthetic you don't need to come on an empty stomach; on the contrary, a light meal beforehand lowers the risk of dizziness and fainting. Because numbness can last a few hours, you may not be able to eat straight after treatment. If sedation or general anaesthesia is planned, your dentist will give you separate fasting instructions. Don't stop your regular medicines yourself, especially blood thinners.
Food: empty stomach or not?
| Procedure | Before | After |
|---|---|---|
| Examination, scale and clean | Normal meal | Eat straight away; waiting 30 minutes after polishing is advised |
| Filling, root canal | A light meal | Wait until the numbness wears off |
| Extraction, implant | A light meal | Lukewarm, soft food once the numbness wears off |
| Sedation / general anaesthesia | The fasting time your dentist gives | As instructed |
Eating while numb can lead to biting your lip, cheek or tongue. Details: how long dental numbness lasts, after a tooth extraction.
Medicines: take them or stop them?
- Blood thinners and antiplatelet drugs: Don't stop them yourself. If needed, your dentist will plan with the prescribing doctor. See dental treatment with heart disease.
- Blood pressure medicines: Take them at the usual time.
- Diabetes medicines and insulin: Don't skip your meal or medicine; booking after a meal lowers the risk of low blood sugar. See dental treatment with chronic illness.
- Osteoporosis medicines: Always tell your dentist. See osteoporosis medicines and extractions.
- Preventive antibiotics: If advised, usually taken 30–60 minutes before the procedure.
- Painkillers: Don't take them beforehand on your own; you can if your dentist advises it.
If sedation or general anaesthesia is planned
- Follow the fasting time (usually several hours for solid food and less for clear fluids such as water; your dentist will give the exact times).
- Bring someone with you, and don't drive afterwards.
- Wear comfortable clothes; no jewellery or nail varnish.
Details: sedation and general anaesthesia for dental treatment.
What to bring
- A list or the boxes of all your medicines
- Any X-rays or CT scans taken in the last year. See dental X-rays and CT scans.
- Reports on any long-term conditions
- Your known allergies. See allergy to dental anaesthetic.
- Any treatment plan from your previous dentist
- A list of questions you'd like to ask. See questions to ask your dentist.
On the day
- Brush and floss your teeth.
- Avoid alcohol; cutting down on caffeine can ease anxiety.
- Tell us if you're pregnant or might be. See dental treatment in pregnancy.
- If you're fasting, discuss in advance which procedures might affect your fast. See does dental treatment break the fast.
- If you're anxious about the dentist, mention it when booking. See fear of the dentist.
Booking in Beylikdüzü
At Dent32 we share preparation advice for your procedure when you book; if anything is unclear, you can ask us on WhatsApp.
Dent32 Ağız ve Diş Sağlığı Polikliniği (Dent32 Dental Polyclinic) is at Barış Mah., Ginza Lavinya, E-5 Yanyolu No:30 D:179, 34520 Beylikdüzü, Istanbul and is open seven days a week. To book, call or WhatsApp +90 555 011 33 68, or use our contact page. At the examination we share the findings, the options and the approximate cost in writing; you are under no obligation to start treatment afterwards.
For clinic details, our dentists and the full list of treatments, visit Dent32, dental clinic in Beylikdüzü.
Frequently asked questions
Can I eat before a tooth extraction?
Yes. A light meal is advised before an extraction under local anaesthetic; coming hungry can increase the risk of dizziness and fainting. If sedation is planned, follow the fasting time you're given.
I take blood thinners. Should I stop them before an extraction?
Not on your own. Most extractions can be done while you continue them; if a change is needed, it's decided with your prescribing doctor.
Can I take a painkiller before dental treatment?
There's no need unless your dentist advises it. In some cases a painkiller may be suggested beforehand; take your regular medicines as usual.
