Dental Sedation in Cardiff.

Dental Anxiety and Phobia.

Dental anxiety is common and can range from feeling slightly nervous before an appointment to experiencing significant fear or distress. For some people, this can develop into dental phobia, where the fear of visiting the dentist becomes so overwhelming that they avoid dental care altogether.


There are many reasons why someone may feel anxious about dental treatment. This could include a previous negative experience, fear of pain or needles, feeling out of control, embarrassment about the condition of their teeth, or simply not having visited a dentist for a long time.


Unfortunately, avoiding appointments can allow relatively small dental problems to become more complex over time. We understand that knowing this does not make attending the dentist any easier, which is why the right support, patience and understanding are so important.



If this sounds familiar, West Grove Dental is here to help.

We’re Trained to Help People With Dental Phobia .

Dental Phobia Certified since 2014, Dr Nicola Taaffe established West Grove Dental with care, patience and empathy at its centre. Our long-standing focus on dental anxiety has shaped the way we care for nervous and phobic patients throughout the practice.

Nicola has a special interest in dental anxiety and dental phobia and many years of experience supporting patients who find visiting the dentist difficult. She has helped hundreds of patients, including those who have avoided dental care for years because of fear, anxiety or previous negative experiences.



We take time to understand your individual concerns and work at a pace that feels comfortable for you, with clear explanations, reassurance and opportunities to pause whenever needed.

There is never any judgement about your fears, the condition of your teeth or how long it has been since your last appointment. Our aim is to build trust, help you access the care you need and create more positive experiences of dentistry for the future.

What Is IV Dental Sedation?

IV (intravenous) sedation is a form of conscious sedation used to help patients feel calm and deeply relaxed during dental treatment. The sedative medication is given through a small cannula, usually placed in the hand or arm.

You will remain conscious and able to respond to your dental team throughout treatment, but you should feel much more relaxed. Many patients also remember very little about their procedure afterwards.

Who May Benefit from IV Sedation?

IV sedation may be particularly helpful for patients with severe dental anxiety or dental phobia, those who have previously found dental treatment difficult, or those undergoing longer or more complex procedures.

It may also help patients with a strong gag reflex or those who find it difficult to tolerate treatment for extended periods.

Which Treatments Can Be Carried Out Under Sedation?

Many dental treatments can be carried out with IV sedation when clinically appropriate. These may include fillings and restorative treatment, tooth extractions, wisdom tooth removal, oral surgery and dental implant procedures.

Your dentist will discuss whether sedation is appropriate for your individual treatment and needs.

Suitability & Medical Considerations

IV sedation is not suitable for everyone. Before recommending sedation, we will complete a full assessment and discuss your medical history, current medications and any relevant health conditions.

This allows our team to determine whether IV sedation is a safe and appropriate option for you and to plan your treatment accordingly.

What Happens Before & During Sedation?

Before your appointment, you will receive clear instructions explaining how to prepare and what you need to arrange for afterwards.

During your appointment, a small cannula is placed into a vein and the sedative medication is administered gradually. Once you are sufficiently relaxed, your dental treatment can begin. You will remain conscious, and your vital signs will be carefully monitored throughout your appointment.

Recovery & Aftercare

After IV sedation, you may feel sleepy or drowsy and may remember very little about your treatment. You will need a responsible adult to accompany you home and provide appropriate support afterwards.

For 24 hours following sedation, you should not drive, operate machinery, drink alcohol, return to work or make important decisions.

You will also receive specific aftercare advice relating to the dental treatment you have received, and our team will make sure you and your escort understand what to expect before you leave the practice.

Sedation vs. General Anaesthetic.

Our sedation is delivered via IV as opposed to oral sedation. This is a particularly beneficial technique for patients who experience anxiety during dental procedures. It allows for a deeper state of relaxation without the complete loss of consciousness that comes with general anaesthesia.


The rapid onset and the ability to tailor the sedative effect make IV sedation a preferred choice for many dental patients. It's especially helpful for longer procedures, as it can significantly enhance patient comfort and reduce memory of the treatment, which can minimise dental phobias over time.

Frequently Asked Questions About Sedation.

  • 1. Is Dental Sedation Safe?

    Yes. IV conscious sedation has an excellent safety record when provided by appropriately trained dental professionals following recognised clinical standards.


    Before recommending sedation, we will carefully assess your medical history, current medications and individual needs to make sure it is suitable for you. During treatment, you remain conscious and able to respond, while your vital signs are carefully monitored throughout.


    As with any medication, there are some risks and possible side effects, which will be fully discussed with you before treatment.

  • 2. Will I be Awake during dental sedation?

    Yes. IV sedation is a form of conscious sedation, which means you will remain awake and able to respond to your dental team throughout your treatment. However, you should feel deeply relaxed and much less aware of what is happening around you.


    Many patients remember very little, or sometimes nothing, about their treatment afterwards, which can be particularly helpful for people with dental anxiety or phobia.

  • 3. Does Dental Sedation Stop you feeling Pain?

    IV sedation itself does not replace pain relief. Its purpose is to help you feel deeply relaxed and reduce anxiety during your treatment.


    Local anaesthetic is normally used alongside IV sedation to numb the area being treated and keep you comfortable. Because you are relaxed under sedation, many patients have little or no memory of the procedure afterwards.

  • 4. How long does dental sedation take to wear off?

    The effects of IV sedation begin to wear off after the medication is stopped, but you may continue to feel drowsy or less alert for several hours afterwards.


    You will need a responsible adult to accompany you home and stay with you following your appointment. For 24 hours after IV sedation, you should not drive, operate machinery, drink alcohol or make important decisions. Always follow the specific aftercare instructions provided by your dental team.

  • 5. What can I eat before dental sedation?

    Before IV sedation, you will be given specific instructions about eating and drinking. In many cases, a light meal may be recommended a few hours before your appointment rather than attending on an empty stomach.


    It is important to follow the individual instructions provided by your dental team, as these may vary depending on your medical history, appointment time and planned treatment. If you are unsure, always contact the practice before your appointment.

Interested in our services? We’re here to help!

We want to know your needs exactly so that we can provide the perfect solution. Let us know what you want and we’ll do our best to help.

Book an appointment