Recognise your situation

Endometriosis: an average of 7 years until the diagnosis

Dutch research shows that it takes a median of more than 7 years before the diagnosis of endometriosis is made, sometimes as long as 30 years. Not because the condition is rare: an estimated 400,000 to 500,000 women in the Netherlands have it. The delay is spread across the patient, GP and gynecologist, and often starts with the sentence: that's part of it.

🕒 Reading time about 9 minutesTopic: endometriosis / diagnosis delay

Endometriosis is a condition in which tissue that resembles endometrium grows outside the uterus, for example on the ovaries, fallopian tubes or peritoneum. Just like the uterine lining, this tissue responds to the hormone cycle, which can cause inflammation, adhesions and severe pain.

The problem is not that endometriosis is unknown to medical science. The problem is that severe menstrual pain is still seen as something that is part of being a woman. Research among GPs confirms that they underestimate both the occurrence and the degree of delay.

This page does not provide medical advice. We show the pattern that repeats itself: pain that is dismissed as normal, a long journey through the GP and gynecologist, and a diagnosis that is often only confirmed through keyhole surgery. For diagnosis and treatment, go to your GP or gynecologist.

How it matters

What this does to your life

Endometriosis not only affects pain, but also work, relationships and sometimes the desire to have children. Not being able to function for a number of days every month is devastating, especially if those around you dismiss it as 'just having your period'. The invisibility of the condition, in combination with the fact that it sometimes takes years before a name is given to the symptoms, is at least as difficult for many women as the pain itself.

Imported

Three phases, each with its own delay

The delay in endometriosis is not linked to one link. The patient herself waits a median of 7 months before going to the GP, the GP needs a median of 35 months to refer, and the gynecologist then needs a median of 5 months for the diagnosis.

This means that a solution in one place is not sufficient. Awareness among the patient, knowledge at the GP, and faster diagnosis by the gynecologist all need to improve at the same time.

Diagram of the median delay per phase in endometriosis: patient 7 months, GP 35 months, gynecologist 5 months, total 89 months
Treatment in brief

What you can expect from treatment

A more detailed overview of the complete treatment route can be found on the treatment page.

Pain relief and hormonal therapy first

The pill, a hormone IUD or other hormone therapy to suppress the menstrual cycle and thus the symptoms.

Laparoscopy: diagnosis and treatment all of a sudden

Keyhole surgery can confirm endometriosis and at the same time remove or burn away tissue.

If you want to have children, a separate consideration

The choice between surgery and, for example, IVF depends on the individual situation and is made together with the gynecologist.

Recognition in brief

What you can look out for

A complete overview of recognition points is on the recognition page.

Severe menstrual pain

Pain that does not respond to regular painkillers and hinders your daily functioning.

Pain outside your period

Including pain during sex, urination or defecation, especially around menstruation.

Fertility problems

Endometriosis is one of the known causes of an unfulfilled desire to have children, although not everyone suffers from this.

Why ZORGFUIBRRAND collects this

One story about years of misunderstood menstrual pain is quickly dismissed as bad luck. Thousands of stories together show that the delay is not with one link, but with the patient, GP and gynecologist at the same time, and that there is therefore room for improvement in several places at the same time.

We do not ask for your medical file. We ask for your experience: how often were you told that it was 'part of the equation', and how many years did it ultimately take before the pain was given a name.

“A quarter of twelve-year-old girls already have so much pain that they cannot go to school. We still call that normal.”

Frequently asked questions

What exactly is endometriosis?
Endometriosis is a condition in which tissue that resembles endometrium grows outside the uterus, for example on the ovaries or the peritoneum. This tissue responds to the hormone cycle and can cause inflammation, adhesions and severe pain.
How long does it take on average before the diagnosis is made?
Dutch PhD research (Radboudumc/Rijnstate) shows a median diagnosis time of 89 months, more than 7 years, with a range from a few months to 30 years. International research usually arrives at 6 to 12 years.
How many women have endometriosis?
Estimates range from 10 to 15% of women of childbearing age, which amounts to approximately 400,000 to 500,000 women in the Netherlands. Only a small proportion of these are known to the GP about the diagnosis.
How is endometriosis diagnosed?
With certainty only through keyhole surgery (laparoscopy), where the gynecologist can see the tissue and possibly take a biopsy. An ultrasound or MRI can sometimes reveal endometriosis, especially deeper forms, but does not rule it out if the result is negative.
What treatments are available?
Pain ​​relief and hormonal therapy such as the pill or a hormone coil to suppress the symptoms, and if the effect is insufficient, surgery to remove endometriosis. If you wish to have children, the decision between surgery and, for example, IVF is made on a case-by-case basis.
What Zorgfuik does and does not do?
Zorgfuik does not provide medical advice and is not a practitioner. We collect experiences to make patterns visible, such as the years-long delay that keeps repeating itself. For diagnosis and treatment, go to your GP or gynecologist.

🏎 Need immediate help?

In case of immediate danger to yourself or someone else: call 112. Are you in distress or are you thinking about suicide? You can call or chat with 113 Suicide Prevention day and night via 0800-0113. Zorgfuik is not a crisis service and cannot solve acute requests for help, but we think it is important that you know where you can go.