Just diagnosed with Harlequin syndrome?
You are not alone. Here is where to start: learn the basics, find a specialist or center that sees Harlequin syndrome, look for clinical trials, and connect with others living with it — all in one place.
Open the full interactive Harlequin syndrome hub →Overview
Harlequin syndrome is a rare condition. Also known as Progressive isolated segmental anhidrosis. Tomeko brings together the specialists, research, clinical trials, treatments and community for Harlequin syndrome so you can go from overwhelmed to oriented. For authoritative medical detail, see the reference sources below.
Identifiers: ORPHA:199282 · ICD-10 G90.8 · GARD 0008610
Find care for Harlequin syndrome
Authoritative references for Harlequin syndrome
Research & market landscape for Harlequin syndrome
Following Harlequin syndrome for research or industry? Tomeko brings together the recruiting trials, the latest literature, patient organizations, and the specialist and care-center footprint for Harlequin syndrome — the real-world landscape behind the condition, in one place.
- Latest Harlequin syndrome research on PubMed ↗
- Recruiting Harlequin syndrome trials on ClinicalTrials.gov ↗
- Explore the Harlequin syndrome research & specialist footprint on Tomeko
Researchers, patient organizations & industry: Tomeko provides de-identified, no-PHI demand and engagement signal, trial awareness, and a labeled, editorially-firewalled presence for Harlequin syndrome and every rare condition. See how Tomeko works with industry →
Common questions
What is Harlequin syndrome?
Harlequin syndrome is a rare condition. Also known as Progressive isolated segmental anhidrosis. For an authoritative medical description see the reference sources on this page; Tomeko brings the specialists, clinical trials, patient organizations and community for Harlequin syndrome together in one place.
What are the symptoms of Harlequin syndrome?
Symptoms of Harlequin syndrome vary from person to person. For a reviewed, plain-language overview see the authoritative references below (NIH GARD, Orphanet), and discuss your own symptoms with a clinician who treats Harlequin syndrome.
How is Harlequin syndrome treated?
Treatment for Harlequin syndrome depends on the individual and is managed by specialists. Use Tomeko to find clinicians and Centers of Excellence who see Harlequin syndrome, and review current options with them.
What causes Harlequin syndrome — is it genetic?
The cause and inheritance of Harlequin syndrome are described in the authoritative references linked on this page. A genetics or specialist clinician who treats Harlequin syndrome can explain what it means for you and your family.
I was just diagnosed with Harlequin syndrome — what should I do first?
Start by learning the basics from an authoritative source, find a specialist or center that sees Harlequin syndrome, and connect with a patient organization. Tomeko brings these together on one hub.
Where can I find a specialist for Harlequin syndrome?
Use Tomeko's specialist and Centers-of-Excellence directories to find clinicians who treat Harlequin syndrome, filtered to your area.
Are there clinical trials for Harlequin syndrome?
Tomeko shows live, recruiting studies for Harlequin syndrome from ClinicalTrials.gov on the hub.
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