Dental Anxiety Rotterdam: all treatment options per level of fear

Fear of the dentist is not a character flaw or oversensitivity: it is a normal reaction to a situation that for many feels unpleasant. At Tandarts West in Rotterdam West we treat anxious patients weekly who have postponed appointments for years. With the right approach this no longer has to be the case. Below you'll find the full spectrum of options, from self-help to medical sedation, with honest information about what we provide ourselves and when referral to a specialised centre is wiser.

Three levels of anxiety, which are you?

Most articles on dental anxiety treat it as one homogeneous block, but in practice we see three clear levels. Which one you have determines which route you follow.

Level 1: mild anxiety

You feel nervous on the day of the appointment, sleep a bit worse the night before, or have an elevated heart rate in the waiting room. The appointment itself proceeds, but afterwards you feel relief. You attend faithfully once or twice a year for check-ups, even though it takes some courage.

Level 2: moderate anxiety

You postpone appointments. Six-monthly check-ups become once every two years. With complaints you wait until you truly cannot anymore. During treatments you feel tense, sometimes nauseous, and you need a hand signal to breathe regularly. Often untreated complaints develop that eventually require more extensive treatments, which only reinforces the anxiety.

Level 3: severe anxiety (dental phobia)

It has been more than a year since you saw a dentist. The thought of an appointment can trigger a panic attack. You actively avoid anything that reminds you of it: advertisements, conversations, your own teeth in the mirror. According to the DSM-5 this is called odontophobia, a formal psychiatric diagnosis.

Dental phobia is not an exaggeration. It is a recognised diagnosis under the DSM-5, with appropriate treatment and insurance coverage.

Level 1: without medication

For mild anxiety, preparation almost always works. What we offer at our practice on Taandersstraat:

• First introduction without treatment. A calm conversation in which you look around the practice, meet the dentist, and ask all your questions. No needles, no drilling.
• Extra time per appointment. As standard we reserve 60 minutes instead of 30, so haste is never a factor.
• Clear explanation in advance. What we are going to do, how long it takes, what you will feel. Unfamiliarity is the engine of anxiety.
• Pre-agreed hand signal. Raising your hand = "stop, pause for a moment". This gives you back control.

For specific techniques such as the 4-7-8 breathing technique, visualisation and the peak-end effect, read our separate article on a comfortable dental visit. For mild anxiety this is usually sufficient.

Level 2: premedication and nitrous oxide

If technique alone does not suffice, there are two pharmacological options that work well for moderate anxiety.

Oxazepam (Seresta): mild anxiolytic

A benzodiazepine that you take 1 hour before the appointment. Works for 4 to 6 hours, short-acting enough to wear off the same day. Prescription via your GP, usual dose 10 to 30 mg depending on body weight and prior experience. Important: after taking it you may not drive, and always disclose at Tandarts West Rotterdam in advance, because it affects our assessment of your pain threshold and waking response.

Nitrous oxide (N2O): sedation without loss of consciousness

Nitrous oxide is administered via a nasal mask, mixed with oxygen in a ratio between 20 and 50 percent. Effect within 2 to 5 minutes: a calm, lightly floating sensation while maintaining consciousness and reflexes. You hear and feel everything, but it doesn't bother you. After the gas is turned off you are back to 'normal' within 5 minutes and may drive yourself home.

Nitrous oxide is a safe and proven technique, used in dentistry for over 150 years. At Tandarts West Rotterdam we refer for nitrous oxide to specialised sedation practices where our patients have a fixed place.

Level 3: IV sedation or general anaesthesia

For people with severe dental phobia, a nasal mask with nitrous oxide is often not enough. In that case we refer to a Centre for Special Dental Care (CBT in Dutch). This is a specialised dental practice within or adjacent to a hospital, focused on patients who cannot be treated in a regular practice.

IV sedation with midazolam

Midazolam is administered intravenously by an anaesthesia nurse. You become deeply relaxed but still respond when called. Most patients remember almost nothing of the treatment afterwards (amnesia effect). After the session you need at least 24 hours of supervision and may not drive yourself.

Treatment under general anaesthesia

For extreme phobia or very extensive treatments (multiple extractions, oral surgery) work can be done under general anaesthesia. This takes place in a hospital setting with an anaesthetist present. You are completely under anaesthesia and feel and hear nothing. After the treatment you wake up in the recovery room and remain for 1 or 2 hours of observation.

In the Rotterdam-Rijnmond region there are CBT centres specialised in this. We have short communication lines with these colleagues and arrange the medical handover for our patients.

Psychological treatment: EMDR and CBT

Sedation addresses the symptom (anxiety during treatment). Psychological treatment addresses the cause, so that sedation eventually is no longer needed. Two proven-effective methods:

EMDR (Eye Movement Desensitisation and Reprocessing)

A therapy originally developed for trauma processing, but proven effective for specific phobias including dental phobia. During the session you recall an anxious image (for instance an earlier negative dental experience) while following eye movements or listening to alternating sounds. The brain reprocesses the memory and the emotional charge decreases.

Results are remarkable: 80 to 90 percent of patients improve significantly within 3 to 6 sessions. After therapy, many can undergo regular dental treatments without sedation.

CBT (cognitive behavioural therapy)

Longer pathway, focused on step-by-step exposure to the anxiety trigger (exposure therapy) combined with cognitive restructuring: unfounded thoughts ("I'll choke in the chair") are replaced with realistic ones ("I can raise my hand at any moment"). Results are comparable to EMDR but the pathway is longer (6 to 12 sessions).

For both treatments you need a referral from your GP to a licensed clinical psychologist (GZ-psycholoog) with specific experience in dental phobia. At Tandarts West Rotterdam we can refer you to colleagues we frequently work with.

A few months of therapy now, instead of a lifetime of avoidance. For most patients a rational calculation.

What's covered by Dutch insurance?

What your insurer pays depends on treatment and diagnosis. An overview:

• Regular treatment at Tandarts West Rotterdam (including extra time for anxious patients): for adults not covered by basisverzekering, but covered by supplementary dental insurance. For children under 18, fully covered.
• Oxazepam premedication: covered by basisverzekering (your eigen risico / deductible applies) when prescribed by the GP.
• Nitrous oxide sedation: in most policies not covered. Budget € 70 to € 150 per session.
• IV sedation or general anaesthesia in a CBT centre for proven dental phobia: covered by basisverzekering, provided it is medically indicated and a dentist or GP refers. Eigen risico applies.
• EMDR therapy via licensed clinical psychologist: covered by basisverzekering (Generalistische Basis GGZ or Specialistische GGZ) with DSM-5 diagnosis of specific phobia. Eigen risico applies.

What Tandarts West Rotterdam offers

We are a regular dental practice, not a specialised anxiety centre. But for most anxious patients a regular practice with the right approach is the best starting point. We concretely offer:

• First introduction without treatment. Always, for everyone. Only when you are ready do we take the next step.
• Extra time per appointment. 30 to 60 minutes instead of the usual 15-20, so haste is never a factor.
• No judgement. Whether you have been away for 6 months or 16 years, we build from here. We see this daily.
• Referral where needed. For nitrous oxide we refer to specialised sedation practices; for IV sedation or anaesthesia to a CBT centre in Rotterdam-Rijnmond; for EMDR to psychology colleagues.
• Multilingual team. English, Dutch, Arabic, Berber, Turkish, French and German. For many patients in Rotterdam West (Delfshaven, Middelland, Nieuwe Westen) communicating in your own language is the difference between calm and stress.
• No waiting list. Register and you typically have your first appointment within a week. At Tandarts West Rotterdam you don't wait months in fear.

On our page for the dentist for anxious patients in Rotterdam you can read exactly how our approach works, from the calm first meeting to the stop signal. Or schedule a first introduction directly. And know: the fact that you are reading this article means you are open to a solution. That is always the hardest first step.