Adermatoglyphia: Difference between revisions
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{{Infobox medical condition | |||
| name = Adermatoglyphia | |||
| image =[[File:Autosomal_dominant_-_en.svg|200px]] | |||
| image_size = 200px | |||
| alt = | |||
| caption = Adermatoglyphia is inherited in an [[autosomal dominant]] pattern. | |||
| field = [[Dermatology]], [[Genetics]] | |||
| symptoms = Absence of [[fingerprints]], reduced number of [[sweat glands]] | |||
| complications = None | |||
| onset = Birth | |||
| duration = Lifelong | |||
| causes = Mutations in the [[SMARCAD1]] gene | |||
| risks = | |||
| diagnosis = [[Genetic testing]], [[Dermatoglyphics]] | |||
| differential = [[Naegeli–Franceschetti–Jadassohn syndrome]], [[Dermatopathia pigmentosa reticularis]] | |||
| treatment = None required | |||
| prognosis = Excellent | |||
| frequency = Very rare | |||
| synonyms = Immigration delay disease | |||
}} | |||
{{Short description|A rare genetic disorder affecting fingerprints}} | {{Short description|A rare genetic disorder affecting fingerprints}} | ||
{{Use dmy dates|date=October 2023}} | {{Use dmy dates|date=October 2023}} | ||
'''Adermatoglyphia''' is a rare genetic disorder characterized by the absence of [[dermatoglyphics]], which are the ridges on the skin of the fingers, palms, toes, and soles. This condition is often referred to as "immigration delay disease" | == Adermatoglyphia == | ||
[[File:Autosomal dominant - en.svg|thumb|right|Diagram of autosomal dominant inheritance]] | |||
'''Adermatoglyphia''' is a rare genetic disorder characterized by the absence of [[dermatoglyphics]], which are the ridges on the skin of the fingers, palms, toes, and soles. This condition is often referred to as "immigration delay disease" because individuals with adermatoglyphia lack fingerprints, which can complicate identity verification processes. | |||
== Genetics == | |||
Adermatoglyphia is inherited in an [[autosomal dominant]] pattern, meaning that a single copy of the altered gene in each cell is sufficient to cause the disorder. The condition is associated with mutations in the [[SMARCAD1]] gene, which plays a role in the development of skin ridges during embryonic development. | |||
Adermatoglyphia is inherited in an [[autosomal dominant]] pattern, meaning that | |||
== Clinical Features == | |||
Individuals with adermatoglyphia typically have: | Individuals with adermatoglyphia typically have: | ||
* Absence of fingerprints | * Absence of fingerprints | ||
* Normal | * Normal sweat gland function | ||
* No | * No other significant skin abnormalities | ||
The lack of fingerprints is the primary feature, and there are usually no other health issues associated with the condition. | The lack of fingerprints is the primary clinical feature, and there are usually no other health issues associated with the condition. | ||
==Diagnosis== | == Diagnosis == | ||
Diagnosis of adermatoglyphia is primarily based on the clinical observation of absent fingerprints. Genetic testing can confirm the presence of mutations in the SMARCAD1 gene. Family history can also provide clues, as the condition is inherited in an autosomal dominant manner. | |||
== | == Management == | ||
==Related pages== | There is no treatment required for adermatoglyphia, as it does not cause any health problems. Management focuses on addressing the practical issues related to the absence of fingerprints, such as difficulties with biometric identification. | ||
== Related pages == | |||
* [[Dermatoglyphics]] | * [[Dermatoglyphics]] | ||
* [[Genetic disorder]] | * [[Genetic disorder]] | ||
* [[Autosomal dominant]] | * [[Autosomal dominant]] | ||
[[Category:Genetic disorders]] | [[Category:Genetic disorders]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
Latest revision as of 02:37, 4 April 2025
| Adermatoglyphia | |
|---|---|
| |
| Synonyms | Immigration delay disease |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Absence of fingerprints, reduced number of sweat glands |
| Complications | None |
| Onset | Birth |
| Duration | Lifelong |
| Types | N/A |
| Causes | Mutations in the SMARCAD1 gene |
| Risks | |
| Diagnosis | Genetic testing, Dermatoglyphics |
| Differential diagnosis | Naegeli–Franceschetti–Jadassohn syndrome, Dermatopathia pigmentosa reticularis |
| Prevention | N/A |
| Treatment | None required |
| Medication | N/A |
| Prognosis | Excellent |
| Frequency | Very rare |
| Deaths | N/A |
A rare genetic disorder affecting fingerprints
Adermatoglyphia[edit]
Adermatoglyphia is a rare genetic disorder characterized by the absence of dermatoglyphics, which are the ridges on the skin of the fingers, palms, toes, and soles. This condition is often referred to as "immigration delay disease" because individuals with adermatoglyphia lack fingerprints, which can complicate identity verification processes.
Genetics[edit]
Adermatoglyphia is inherited in an autosomal dominant pattern, meaning that a single copy of the altered gene in each cell is sufficient to cause the disorder. The condition is associated with mutations in the SMARCAD1 gene, which plays a role in the development of skin ridges during embryonic development.
Clinical Features[edit]
Individuals with adermatoglyphia typically have:
- Absence of fingerprints
- Normal sweat gland function
- No other significant skin abnormalities
The lack of fingerprints is the primary clinical feature, and there are usually no other health issues associated with the condition.
Diagnosis[edit]
Diagnosis of adermatoglyphia is primarily based on the clinical observation of absent fingerprints. Genetic testing can confirm the presence of mutations in the SMARCAD1 gene. Family history can also provide clues, as the condition is inherited in an autosomal dominant manner.
Management[edit]
There is no treatment required for adermatoglyphia, as it does not cause any health problems. Management focuses on addressing the practical issues related to the absence of fingerprints, such as difficulties with biometric identification.
