Preferred Label : X-linked hypohidrotic ectodermal dysplasia;
ICD-11 definition : Christ-Siemens-Touraine syndrome is an ectodermal dysplasia (ED) characterized by
a triad of signs comprising sparse hair (atrichosis or hypotrichosis), abnormal or
missing teeth (anodontia or hypodontia) and inability to sweat due to lack of sweat
glands (anhidrosis or hypohidrosis). Christ-Siemens-Touraine syndrome is the most
common ED syndrome.;
ICD-11 synonym : Christ-Siemens-Touraine syndrome;
Origin ID : 941793098;
Currated CISMeF NLP mapping
Christ-Siemens-Touraine syndrome is an ectodermal dysplasia (ED) characterized by
a triad of signs comprising sparse hair (atrichosis or hypotrichosis), abnormal or
missing teeth (anodontia or hypodontia) and inability to sweat due to lack of sweat
glands (anhidrosis or hypohidrosis). Christ-Siemens-Touraine syndrome is the most
common ED syndrome.