Hypotrichosis-osteolysis-periodontitis-palmoplantar keratoderma syndrome
Synonyms: HOPP syndrome | Hypotrichosis-osteolysis-periodontitis-palmoplantar hyperkeratosis syndrome | Hypotrichosis-striate palmoplantar hyperkeratosis-acroosteolysis-periodontitis syndrome | Hypotrichosis-striate palmoplantar keratoderma-acroosteolysis-periodontitis syndrome
Hypotrichosis-osteolysis-periodontitis-palmoplantar keratoderma syndrome is an extremely rare ectodermal dysplasia syndrome characterized by hypotrichosis universalis with mild to severe scarring alopecia acro-osteolysis onychogryphosis thin and tapered fingertips periodontitis and caries leading to premature teeth loss linear or reticular palmoplantar keratoderma and erythematous scaling psoriasis-like skin lesions on arms and legs. Lingua plicata and ventricular tachycardia have also been observed.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Reference: Access aggregated data from Orphanet at Orphadata.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: //www.orphadata.org. Data version September 2023.
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Hypotrichosis-osteolysis-periodontitis-palmoplantar keratoderma syndrome?
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Advocacy Organizations
National Foundation for Ectodermal Dysplasias
The NFED mission is to empower and connect those touched by ectodermal dysplasias through education, support and research.
Syndromes Without A Name (SWAN) Australia
Provide information, support and advocacy to families caring for a child with an undiagnosed or rare genetic condition.
Clinical Trials
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