Dentist Hertfordshire

Dental sedation: who can have it and what types exist

By Dr Faiz Azizan Data last checked How we list clinics

Dental sedation helps people stay relaxed for treatment and is different from general anaesthesia. Options include inhalation sedation, oral sedation and intravenous sedation. It may suit people with dental anxiety or complex treatment. Ask the practice what type it offers, who provides it and what aftercare you need.

Types

Inhalation sedation uses a gas mix breathed through a mask and wears off quickly. Oral sedation uses a tablet taken beforehand. Intravenous sedation is given through a vein. You stay conscious with each, unlike general anaesthesia.

Who may benefit

People with dental anxiety or phobia, those needing long or complex treatment, and some people with medical or learning needs. Availability differs between practices and on the NHS.

What to ask

Ask who will provide and monitor the sedation, what training and equipment they have, what you need to do beforehand, whether you need an escort home and how soon you can return to normal activity.

Questions to ask your dentist

  • Which type of sedation do you recommend for me, and why?
  • Who gives and monitors the sedation, and what training and equipment do they have?
  • What do I need to do beforehand, and do I need someone to take me home?
  • How soon can I drive, work and eat or drink afterwards?

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Sources

This guide is general information compiled by an independent directory, not clinical advice. See the disclaimer and methodology.

Related

Frequently Asked Questions

Can I get NHS sedation?
Sometimes, where there is a clinical need. Ask your dentist about referral options, including community dental services.
Is dental sedation safe?
It is generally safe when provided by trained professionals following guidance, but it depends on your health. Your dentist should assess you first.
Where can I compare Hertfordshire dentists for "dental sedation"?
Start with the largest town pages: Dentists in Watford, Dentists in St Albans, Dentists in Hemel Hempstead, Dentists in Stevenage and Dentists in Bishop's Stortford. Listings are A-Z and based on what each practice states, checked 6 October 2026.
Is the guide "Dental sedation" medical advice?
No. It is general information compiled by Dr Faiz Azizan from official sources such as NHS.uk and the General Dental Council. For advice about your own teeth speak to a registered dentist; for urgent problems call NHS 111.