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Frictional Dermatosis in a Courier Driver
Uwe Wollina1, Georgi Tchernev2, Torello Lotti3
1Department of Dermatology and Allergology, Academic Teaching Hospital Dresden-Friedrichstadt, Friedrichstr. 41, 01067 Dresden, Germany.
Open Access Macedonian Journal of Medical Sciences
|August 9, 2017
Summary
Frictional hypermelanosis, a rare skin condition in Caucasians, presented unusually in a male courier. The hyperpigmentation resulted from friction with the driver's seat, with histology revealing additional conditions.
Area of Science:
- Dermatology
- Medical Case Reports
Background:
- Frictional hypermelanosis is characterized by skin darkening due to repeated friction.
- It is considered an uncommon dermatological finding, particularly in individuals with Caucasian skin tones.
Purpose of the Study:
- To report an unusual case of frictional hypermelanosis in a middle-aged male courier.
- To document the clinical presentation and histological findings associated with friction-induced hyperpigmentation.
Main Methods:
- A case study approach was employed, focusing on a single patient.
- Clinical examination documented the pattern of hyperpigmentation.
- Histopathological examination of skin biopsy was performed to evaluate the underlying tissue changes.
Main Results:
- The patient, a 56-year-old male courier driver, developed linear and patchy hypermelanosis on his back.
- The condition was attributed to prolonged friction from the driver's seat.
- Histology revealed additional pathologies beyond simple hyperpigmentation.
Conclusions:
- This case highlights an uncommon presentation of frictional hypermelanosis in a Caucasian male.
- The findings underscore the importance of considering external friction as a cause of acquired hyperpigmentation.
- Asymptomatic hyperpigmentation did not necessitate treatment.
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