Gloss & Floss Answers · Dental Anxiety

What can I do if I am afraid of dental anaesthesia?

Author: Gloss & Floss Dental Care · Clinically reviewed by a dentist at Gloss & Floss Dental Care

Short answer

If you are afraid of dental anaesthesia, tell the dentist before treatment starts. The dentist can explain why anaesthesia is needed, what you may feel, agree on a stop signal and use a calm, step-by-step approach. Fear of injections is common, and the goal is to make the experience controlled, predictable and as comfortable as possible.

Why dental anaesthesia can feel frightening

Many patients are not only afraid of dental treatment itself, but specifically of the anaesthetic injection. The fear may be linked to needles, pain, numbness, loss of control, previous difficult experiences or uncertainty about how long the numbness will last.

Talking about this fear before treatment is important. When the dentist knows what worries you, the appointment can be adapted with clearer explanations, pauses and a slower pace.

What can make anaesthesia easier?

Tell the dentist that injections make you anxious
Ask why anaesthesia is recommended for the treatment
Agree on a stop signal before starting
Ask the dentist to explain each step before doing it
Ask for a slower, calmer pace
Focus on breathing and relaxing the shoulders
Avoid watching the syringe if that increases fear
Discuss sedation only if anxiety is strong and treatment requires it

Common concerns and what may help

Concern	What may help
Fear of the needle	Tell the dentist in advance, look away and ask for a calm explanation before the injection.
Fear of pain	The dentist can use careful technique, slow delivery and pauses to make the process easier.
Fear of numbness	Ask how the numbness usually feels, how long it may last and what to avoid afterwards.
Fear of losing control	Agree on a stop signal and confirm that the dentist will pause if you use it.
Fear from past experiences	Explain what happened before so the dentist can avoid repeating triggers when possible.

Is dental anaesthesia always necessary?

No. Anaesthesia is not needed for every dental visit. It depends on the procedure, the tooth, gum sensitivity, inflammation, treatment depth and your comfort level.

For treatments such as fillings, root canal treatment, extractions, deep cleaning in sensitive areas or surgical procedures, anaesthesia may be recommended to prevent pain and allow treatment to be performed safely.

What happens at Gloss & Floss?

At Gloss & Floss Dental Care in Södermalm, Stockholm, patients who are afraid of dental anaesthesia can discuss this before treatment. The dentist can explain why anaesthesia may be needed, what the steps are and what you may feel.

We can agree on a stop signal and adapt the pace when possible. If fear of anaesthesia is part of broader dental anxiety, a calm consultation, dental fear support or sedation discussion may be considered depending on the treatment and medical suitability.

What if anaesthesia does not work properly?

Sometimes an inflamed or infected tooth can be more difficult to numb fully. If you feel sharp pain during treatment, signal immediately. The dentist can pause, reassess the numbness, add more anaesthesia if appropriate or change the treatment plan.

You should not feel that you have to endure sharp pain silently. Good communication during treatment is part of safe dental care.

Questions to ask before treatment

Do I need anaesthesia for this treatment?
What will I feel during the injection?
How long will the numbness usually last?
Can we agree on a stop signal?
What should I avoid while I am numb?
What happens if I still feel pain?
Is sedation relevant in my case, or is local anaesthesia enough?

Frequently asked questions

Is fear of dental injections common?

Yes. Many patients feel nervous about injections, even if they are not afraid of the rest of the dental visit.

Can I ask the dentist not to show me the syringe?

Yes. If seeing the syringe makes you more anxious, tell the dentist before the appointment starts.

Will I feel numb after the visit?

Often yes, depending on the treatment and the type of anaesthesia used. The dentist should explain what to expect and what to avoid while numb.

Can sedation replace dental anaesthesia?

Not usually. Sedation may help anxiety, but local anaesthesia is still often needed to prevent pain during dental treatment.

What if I panic during the injection?

Use the agreed stop signal or raise your hand. The dentist can pause, give you time and continue only when the situation feels manageable.

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Disclaimer

This article provides general information from Gloss & Floss Dental Care in Stockholm. It does not replace an individual dental examination, medical history review, anaesthesia assessment, sedation assessment, diagnosis or treatment plan.