Feel Confident About Your Dental Implant Surgery Choices
Choosing dental implant surgery is a big step. For many people, the biggest worry is not the tooth itself, but the idea of pain or being awake while treatment is happening. That fear can easily delay care for years.
Modern anaesthetic and sedation techniques make implant treatment far more comfortable than most people expect. You have options, and you can choose the level of calm and awareness that feels right for you.
At our Harley Street practice, we mainly use three approaches for dental implant surgery: local anaesthetic, IV sedation and general anaesthetic. Each suits a different type of person and a different type of treatment.
Many patients like to plan implant surgery during quieter times, for example in July, so things can heal before work gets busy again or before big life changes. Good planning makes both the surgery and the recovery much easier to manage.
What Actually Happens During Dental Implant Surgery
Knowing what is going to happen can make everything feel less scary. A typical implant placement follows clear steps.
For most cases, we will:
- Numb the area or start sedation
- Prepare the gum and bone where the implant will sit
- Place the titanium implant gently into the bone
- Close the gum or fit a temporary tooth if appropriate
During dental implant surgery, you should feel:
- Numbness where we are working
- Pressure as we place the implant
- Some vibration from instruments
You should not feel sharp pain. If you do at any point, we stop and give more numbing.
Memory and sensation are different things. Under local anaesthetic, you are awake and will remember the appointment, but the tooth area is numb. Under IV sedation, you stay technically conscious and breathing on your own, but most people remember little or nothing of the procedure.
Treatment length varies. For a single straightforward implant, the active part may be quite short. For multiple implants or a full arch, the appointment is usually much longer, which can make sedation a better choice for comfort and calm.
Careful planning and imaging help us work in a focused and predictable way. Working as a team, we aim to keep time in the chair as smooth and efficient as possible.
Local Anaesthetic: Ideal for Straightforward, Calm Patients
Local anaesthetic is the basic numbing injection that most people have had for a filling. It blocks pain in a small area but you stay fully awake, aware and able to talk.
Local anaesthetic often suits people who:
- Feel reasonably relaxed about dental care
- Need a single or a small number of implants
- Have had good experiences with dental treatment before
- Want to be able to drive or work later that day
The benefits include:
- Fast recovery, with no groggy feeling
- No changes to breathing or consciousness
- Usually the simplest option to fit around a busy schedule
For many Londoners, this works well when appointments need to slot around work, commuting and family life. You can often get back to gentle daily tasks quite quickly, while still following our advice to rest and avoid heavy activity.
However, local anaesthetic is not for everyone. It may not be ideal if:
- You feel very anxious or phobic
- You have a strong gag reflex
- You are having a long, complex or full-mouth case
You will still hear sounds and feel pressure, which some people find stressful even if there is no pain. If that thought alone makes you tense, IV sedation or general anaesthetic might be better.
IV Sedation: The Halfway House for Nervous Patients
IV conscious sedation sits between local anaesthetic and general anaesthetic. You still have local numbing in the mouth, but you also receive a calming drug through a small cannula in your hand or arm.
Under IV sedation, most people feel:
- Deeply relaxed and detached from what is happening
- Sleepy, though not fully unconscious
- As if time passes very quickly
You can still respond to simple instructions, but you are unlikely to remember much, if anything, about the implant surgery afterwards.
IV sedation is especially helpful for:
- Moderately or very anxious patients
- People having several implants at once
- Longer sessions, where you wish it could all be done in one visit
- Those with past traumatic dental experiences
There are practical points to plan for:
- A pre-sedation check-up of your general health and medicines
- Fasting rules for a period before your appointment
- An escort to take you home and stay with you for a while
- No driving, important meetings, or flights for the rest of the day
People often worry about safety, which is completely understandable. On Harley Street, clinicians providing IV sedation work to strict standards, with constant monitoring of breathing, pulse, and oxygen levels. Sedation is carefully adjusted throughout so you stay comfortable and protected.
General Anaesthetic: When Being Fully Asleep Is Best
General anaesthetic, or GA, means being fully unconscious for dental implant surgery. It is usually carried out in a hospital or dedicated facility, with an anaesthetist present throughout and specialist monitoring equipment.
GA may be recommended if:
- You are extremely anxious or have a strong dental phobia
- You need complex full-arch or reconstructive implant work
- Several surgical procedures are being done together
- You have particular medical or behavioural needs
The main advantage is simple: you have no awareness of the procedure at all. For some people, this makes life-changing treatment possible when they would otherwise avoid it forever.
However, GA does come with extra demands:
- A hospital or day-surgery setting
- Longer recovery and observation afterwards
- More detailed medical checks in advance
- Stricter rules around eating, drinking and travel
For patients at our practice who need GA, we coordinate care so that your clinical team and overall treatment plan stay consistent, even when your surgery takes place in a different setting.
Choosing the Right Sedation Option for You
There is no single right answer for every person or every case of dental implant surgery. The best choice depends on several key factors, such as:
- How anxious or relaxed you feel about dental treatment
- How long and complex your planned surgery will be
- Your general health and any medical conditions
- Past dental or medical experiences
- Your work, family and travel plans
In simple terms:
- Local anaesthetic: awake, fully aware, no pain but you feel pressure and hear sounds, quickest recovery, usually easiest to fit into daily life
- IV sedation: very relaxed, often little or no memory, you breathe on your own, good for nervous patients and longer sessions, needs escort and rest afterwards
- General anaesthetic: fully asleep and unaware, used for the most anxious patients or complex cases, needs hospital setting and longer recovery
Many people like to plan their implant surgery at a time of year when life is slightly calmer, for example in early summer before autumn routines begin. This can give your mouth time to settle, and means follow-up appointments feel less rushed.
At 76 Harley Street, we take time during your consultation to talk through your worries and hopes, explain each option in detail, and agree a sedation plan that feels safe and personal to you. The aim is always the same: to make dental implant surgery as comfortable and stress-free as possible, while helping you move towards a stronger, more confident smile.
Restore Your Confidence With Expert Implant Care
If you are ready to replace missing teeth with a stable, natural-looking solution, our clinicians at 76 Harley Street are here to help. Learn more about how our dental implant surgery can restore your smile and improve your day-to-day comfort. To arrange a consultation or ask any questions, simply contact us and a member of our team will get back to you promptly.