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How Is HSDD Diagnosed?

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Part of our guideWhat is HSDD? The complete guide →

The honest answer first

There's no scan, blood test, or single measurement that diagnoses HSDD — it's a clinical diagnosis, reached through a structured conversation and a validated screening tool, not a lab result. That can feel less concrete than a test with a clear yes/no answer, but the process itself is genuinely rigorous, not a guess.

The process, step by step

  1. A validated screening tool — clinicians use structured questionnaires specifically designed to identify distressing, persistent low desire, giving the conversation a consistent, evidence-based starting point rather than a purely subjective impression
  2. A full clinical history — how long it's been going on, what else has changed in your life and health, your relationship context, your mental health
  3. Exclusion of other causes — hormonal changes, medication effects (particularly antidepressants and some contraceptives), depression and anxiety, pain during sex, relationship difficulty. This step matters enormously: HSDD is, by definition, what remains once these have been properly considered, not diagnosed instead of considering them
  4. Confirming the two defining features — that the low desire has been persistent (typically six months or more) and that it's genuinely distressing you, not simply a preference you're at peace with

Why exclusion is the step that takes the most care

Because several of the things HSDD gets confused with have their own, different right answer — a thyroid problem needs thyroid treatment, an antidepressant side effect might need a medication review, a relationship issue might need psychosexual support. A rushed process that skips straight to "HSDD" without properly ruling these out risks missing the thing that would have actually helped. A good clinician takes the time this step requires.

What it doesn't require

You don't need to have already ruled things out yourself, arrive with a self-diagnosis, or have tried and failed other things first. The exclusion process is the clinician's job, done with you, not a hurdle you need to clear alone before you're taken seriously.

After a diagnosis

A diagnosis of HSDD isn't an endpoint, it's a starting point — it opens the door to a proper conversation about what might help, informed by everything the assessment uncovered about your specific situation, not a generic response to a label.

Take the private Desire Check → — the same validated screening approach described above, free, private, and the genuine first step of this process.

The Desire Clinic is a referral and education platform that connects you with GMC-registered clinicians for a private consultation — we do not diagnose, advise or prescribe ourselves. This article is for information only and isn’t a substitute for individual medical advice. If you’re worried about your health, speak to your GP.

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