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Assessing Excessive Keratinization in Acral Areas through Dermatoscopy with Cross-Polarization and
Jacek Calik1,2, Bogusław Pilarski3, Monika Migdał1
1Old Town Clinic, 50-043 Wroclaw, Poland.
Journal of Clinical Medicine
|November 25, 2023
Summary
A new 6-point scale using dermatoscopy offers objective assessment for epidermal hyperkeratosis, improving treatment and patient care for this common skin thickening condition, especially in the elderly.
Area of Science:
- Dermatology
- Dermatopathology
Background:
- Epidermal hyperkeratosis, a common condition particularly in the elderly (approx. 65% prevalence), involves stratum corneum thickening in acral areas.
- Causes include physical, chemical, genetic, immunological factors, and medications, impacting mobility and quality of life.
- Current assessment relies on subjective visual evaluation, lacking precision and consistency.
Purpose of the Study:
- To introduce a novel, objective 6-point keratinization scale for assessing epidermal hyperkeratosis severity.
- To enhance diagnostic accuracy and treatment monitoring for hyperkeratotic conditions.
Main Methods:
- Development of a 6-point scale based on dermatoscopy.
- Utilizing cross-polarization and parallel-polarization techniques for enhanced visualization.
Main Results:
- The proposed scale provides a structured framework for objective hyperkeratosis assessment.
- Facilitates more precise treatment selection, duration determination, and disease progression monitoring.
Conclusions:
- The novel dermatoscopic scale offers a standardized and objective method for evaluating hyperkeratosis.
- Improves clinical utility, communication among professionals, and research comparability in dermatology.
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