DHT; androgens and hair loss.
Blood collection at collection point
After your order you receive instructions by email
Make an appointment at a collection point near you
Blood collection at 1,000+ locations across the Netherlands
Dihydrotestosterone (DHT) is a hormone derived from testosterone, another hormone, through the action of a specific enzyme. DHT is more potent than testosterone and plays a crucial role in the development of male characteristics, such as beard growth, voice deepening, and the development of the sexual organs. It is also involved in skin and hair health.
Testing DHT levels can be useful in diagnosing various health issues. In men, an abnormal level of DHT may indicate prostate problems, or it may be an underlying cause of hair loss and baldness (alopecia). In women, testing DHT can help diagnose polycystic ovary syndrome (PCOS) or other conditions related to hormonal imbalance.
DHT levels can be an indicator of how the body converts testosterone into DHT and assist in diagnosing conditions related to hormonal imbalance. This includes conditions such as an enlarged prostate, hair loss, and certain skin problems.
A high DHT level may indicate an increased risk of prostate issues in men, such as prostate enlargement. It can also be the cause of hair loss or baldness, as DHT can damage hair follicles, leading to thinning hair or baldness.
A low DHT level may be less common and does not always indicate a health problem. However, in some cases, it may suggest an inability of the body to convert enough testosterone into DHT, which can lead to the underdevelopment of male characteristics in boys or reduced sexual function in men.
Answers to what people usually want to know.
After ordering we generate a referral letter and email you the instructions. You pick a collection point yourself and book an appointment there. Blood is drawn at the location, processed at the lab, and your result arrives digitally.
Often within a few working days. How soon you can be seen depends on how busy the location is and the type of analysis. For specialist analyses we first ship collection materials, which takes a bit longer.
At most collection points yes. Some accept walk-ins. This is clearly indicated per location. You choose the location that works best for you.
That depends on the test. Whether fasting is required, and from what time, is clearly stated in the instructions you receive after ordering. No surprises at the counter.
It varies per analysis: from same-day to a few working days. Standard values often come back quickly; analyses that go to an external lab can take a bit longer. You get an email with a link to your digital result, including a short explanation per value.
We work with 1,000+ collection points across the Netherlands. After ordering you'll see which locations near you are available and you pick where you'd like to go.
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This test has clinical value for specific complaints or indications, but is not intended as screening without symptoms.
Rationale for this test
DHT-bepaling heeft klinische waarde bij specifieke indicaties zoals diagnostiek van hormonale stoornissen (PCOS bij vrouwen, prostaatproblemen bij mannen) en bij de evaluatie van androgenetische alopecia. De test is echter niet geschikt als algemene screening zonder klachten. De.
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Dutch clinical guidelines and healthcare organisations
We recommend consulting these independent sources before ordering a preventive health check.
Brochure on preventive health checks: careful choice, reliability, pros and cons, checklist.
Independent information about preventive health checks from the National Institute for Public Health and the Environment.
Reliable patient information about illnesses and complaints from Dutch GPs (NHG).
Public-facing website of the Dutch Society for Clinical Chemistry with explanations of blood tests and laboratory values.