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Understanding Dental Sedation

Posted on 12th May 2026

 

Nervous About Dental Treatment?

Dental Sedation Explained

For many patients, the hardest part of dental treatment is not the treatment itself. It is the fear, anxiety, or worry that comes before it.

At Infinity Dental Clinic, our dental sedation service is designed to help nervous patients feel calm, relaxed, and reassured throughout their appointment. Whether you have avoided the dentist for many years, feel anxious about complex treatment, or simply want a calmer experience, dental sedation can make dentistry feel far more manageable.

With a gentle and caring approach, our team helps you feel completely at ease, so you can receive the treatment you need with confidence and comfort.

Watch: Dental Sedation Explained…

In this short video, Dr Hannah Wilson explains how dental sedation works, who it can help, and why it can be life changing for patients who feel anxious about dental treatment.

 

What is Dental Sedation?

Dental sedation is a safe and effective way to help anxious or nervous patients feel deeply relaxed during dental treatment.

At Infinity Dental Clinic, we provide intravenous sedation, often known as IV sedation. This involves the use of Midazolam, an anti anxiety sedative that helps you enter a calm, dream like state while your dental treatment is carried out.

You remain conscious and able to respond throughout your appointment, but many patients feel as though they have been asleep. Time often seems to pass very quickly, and because IV sedation can cause short term memory loss, you may have little or no recollection of the procedure afterwards.

For patients with dental phobia, anxiety, a strong gag reflex, or concerns about longer appointments, sedation can make treatment feel far less overwhelming.

 

How Dental Sedation Works

Before your treatment, you will attend a full sedation assessment. This allows us to review your medical history, discuss your concerns, explain the process clearly, and make sure sedation is suitable for you.

On the day of treatment, a small cannula is placed in your hand or arm. The sedative medication is then carefully administered, helping you feel calm, relaxed, and sleepy. Throughout your appointment, your pulse, oxygen levels, and blood pressure are closely monitored by our trained team.

Local anaesthetic is still used to ensure the treatment itself is comfortable. This is usually given once you are already sedated, meaning many patients are unaware of this part of the process.

Once your dental treatment is complete, you will spend time recovering at the clinic before being taken home by your accompanying adult.

 

The Benefits of Dental Sedation

  • Feel calm and relaxed during treatment
  • Ideal for nervous or anxious patients
  • Helps patients with dental phobia
  • Useful for longer or more complex appointments
  • Can help with strong gag reflexes
  • Little or no memory of the procedure afterwards
  • Allows you to receive the care you may have been avoiding
  • A safer, more comfortable experience under close monitoring

 

A supportive option for nervous patients

Who Is Dental Sedation For?

Dental sedation can be suitable for patients who:

  • Feel nervous or anxious about dental treatment
  • Have avoided the dentist for many years
  • Have had a difficult dental experience in the past
  • Need longer or more complex treatment
  • Struggle with a strong gag reflex
  • Feel worried about sounds, sensations, or injections
  • Want to feel calmer and more in control during treatment

Every patient is different, which is why a full sedation assessment is carried out before treatment. This allows us to understand your needs properly and make sure the approach is safe, suitable, and carefully planned around you.

 

Is Dental Sedation Safe?

Yes. When administered by a specially trained professional, IV sedation is a very safe and effective way to support anxious dental patients.

At Infinity Dental Clinic, your safety is carefully monitored before, during, and after treatment. Your breathing, pulse, oxygen levels, and blood pressure are checked throughout your appointment, allowing our team to make sure you remain comfortable and safe at every stage.

You will remain conscious and able to respond to questions or instructions, but you should feel deeply relaxed and detached from the treatment experience.

 

What Should I Expect Before Dental Sedation?

Before your appointment, you will attend a sedation assessment with Dr Hannah Wilson or a member of our trained sedation team.

During this appointment, we will:

  • Review your medical history
  • Discuss any medication you take
  • Explain how IV sedation works
  • Answer any questions you may have
  • Check that sedation is suitable for you
  • Talk you through what happens before, during, and after treatment

This appointment is an important part of helping you feel informed, reassured, and confident before your treatment day.

 

How Do I Prepare For Dental Sedation?

Before IV sedation, you will be given clear instructions by our team. These may include:

  • Avoiding alcohol for 24 hours before your appointment
  • Continuing prescribed medication unless advised otherwise
  • Having a light meal around two hours before treatment
  • Avoiding food and drink after this unless instructed otherwise
  • Arranging for a responsible adult to accompany you
  • Travelling home by car or taxi after your appointment

You will not be able to drive, cycle, use public transport alone, or return to work immediately after sedation.

Explore More About Dental Sedation

If you feel nervous about dental treatment, dental sedation may help you take the next step with confidence.

You can also learn more about related treatments below:

 

GET STARTED

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This is your first step towards a smile you can feel confident in. Complete the form and a member of our expert team will be in touch by phone or WhatsApp to support you, answer questions, and help you understand your options.

Please fill out the form below with your enquiry or you can call us on 0113 2633199. You can even pop in to the clinic.

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LEEDS CLINIC 0113 263 3199  | HARROGATE SUITE 01423 423 429  | [email protected]

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