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Sedation Dentistry · Primrose Hill, NW1

Nitrous Oxide Sedation for Children in London

Nitrous oxide sedation for children is a mild sedative gas, often called laughing gas, breathed through a small nasal mask. It helps a nervous child settle enough for treatment while staying awake and able to talk to us. A consultation with Dr Ope Sodeinde confirms whether it is the right choice for your child.

The gas takes effect within a few minutes and clears just as quickly once we stop it, so your child can return to their normal routine soon after the appointment.

Fast to work, fast to wear off

  • Primrose Hill, London NW1
A treatment consultation at London Dental Specialists
Primrose Hill, London NW1London Dental Specialists

Managing dental fear in children

Many children are frightened of the dentist, and a bad early experience can make every later visit harder. Nitrous oxide is the mildest option in our sedation dentistry in London range, and the one we use for children; oral sedation, IV sedation and general anaesthesia are adult or hospital options. We assess each child individually at a consultation.

Specialist planning for young patients

Choosing sedation for a child is a decision for parents, and we make it with you. We assess first and give you an itemised quote before any fees are agreed. You get a sedation aftercare guide for the hours after treatment. For older patients facing surgery, we also provide sedation for wisdom teeth removal. Dr Sodeinde oversees the clinical standards of the practice.

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Who nitrous oxide suits

Nitrous oxide suits children who feel anxious, struggle to sit still, or gag easily. Because the effect is light and wears off quickly, they keep a sense of control throughout. Deeper options such as IV sedation and sedation for implant surgery are for adult patients. We confirm what your child needs at the consultation.

Your child's sedation appointment

Assessment

We meet your child, review their medical history and gauge how anxious they are. If a child needs more than nitrous oxide can offer, we discuss the alternatives with you; oral sedation is the next step for adults.

Breathing the gas

Your child breathes a mix of nitrous oxide and oxygen through a small nasal mask. Within a few minutes they feel calm and a little floaty, and the clinic feels less overwhelming.

Treatment

We carry out the treatment while your child is settled, with local anaesthetic for the work itself. Nitrous oxide is often used for longer procedures and, in adults, for sedation for root canal. We monitor your child throughout.

Ending the session

We stop the gas and give oxygen for a few minutes. The effects clear quickly and your child is fully alert before leaving our Primrose Hill practice.

Afterwards

We check your child is comfortable and give you guidance for the rest of the day. Most children go back to their normal routine straight away.

Clinical safety and sedation standards

Every case begins with a complete consultation, a pre-assessment and a medical history review. We monitor your child throughout the appointment. The practice is led by Dr Ope Sodeinde, GDC-registered specialist periodontist (GDC No. 104071). Sedation is administered by appropriately trained clinicians.

A parent or guardian stays for the appointment and takes your child home once they are fully alert.

Patient evidence

Patient experiences with child sedation

We work at an unhurried pace so children have time to settle, and we do not pressure any family into treatment. Where nitrous oxide alone is unlikely to be enough, we discuss combination sedation.

I am normally anxious about dental work but Dr Patel made me feel very comfortable; she kept me updated throughout and reassured me.

Common concerns about child sedation

How much does nitrous oxide sedation for children cost?

We confirm the fee at the consultation, once we know what treatment your child needs, and itemise it alongside their children's dentistry care.

How long does nitrous oxide take?

It starts working within a few minutes and is used for as long as the treatment lasts. We monitor your child throughout.

Is nitrous oxide sedation painful?

No. Your child simply breathes through a soft nasal mask. If a procedure needs more than nitrous oxide, we discuss general anaesthesia, which is arranged through a hospital pathway.

How long do the effects last?

Only minutes after the gas is stopped. Your child recovers in the practice before leaving Primrose Hill.

Arrange a child's sedation assessment

We confirm whether nitrous oxide is right for your child at a clinical review. Read what happens at your sedation consultation and how to book.

Request a consultation.

020 7589 7792.

Other sedation options

Oral sedation, IV sedation, general anaesthesia, combination sedation and sedation for wisdom teeth removal are covered on their own pages, linked above.

You get a written plan and an itemised quote that is yours to keep and use at any other practice. You can arrange your assessment with Dr Sodeinde to find the right approach for your child.

020 7589 7792

Who carries out your treatment

Your specialist

Dr Ope Sodeinde, Specialist in Periodontics

Dr Ope Sodeinde

GDC-registered specialist periodontistGDC No. 104071

Profile and qualifications

Patient reviews

What our patients say

Real, verified Google reviews from patients of London Dental Specialists.

“Recently had a tooth extracted and I was feeling anxious, but the staff was super calming and the procedure was quick and painless.”

Megan Kennedy · Google review

“Dr Ope and his team really helped to put me at ease and there was no pain at all in the procedure.”

Kirsty L · Google review

“Ope was incredibly skilled and made me feel at ease from the moment I arrived.”

Halima Diallo · Google review

“Even from my very first consultations Ope made me feel at ease and confident in his treatment plans and execution.”

Rory Hinde · Google review

“The hygienist also wanted to make me feel reassured and confident and I left much less anxious.”

Fran · Google review

“Also before by extraction, I had a hygienist appointment with Florentina who made me feel at ease and comfortable throughout, she also explained proper teeth hygiene techniques to help prevent plaque and gum disease which I will be carrying on from now on.”

Tinu O · Google review

“Ope, a specialist in Periodontics, reassured me and explained the entire process thoroughly.”

J J · Google review

“Florentina is clearly passionate (and extremely knowledgeable) about dental care and answered my numerous questions with calm professionalism.”

Juliet Ellis · Google review

“By the end, my mother felt much more comfortable with Ope, something she never felt before with dental professionals.”

Sophie O · Google review

“Ope and his team are always very professional and reassuring.”

Jill Bowden · Google review

“I am normally anxious about dental work but Dr Patel made me feel very comfortable; she kept me updated throughout and reassured me.”

Abigail Grace · Google review

“Ope is kind, warm, and reassuring, while also being immensely professional & down-to-business.”

Hesse K · Google review

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NW1

Where we are

111 Regent's Park Road, Primrose Hill, London NW1 8UR

Tel

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020 7589 7792

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