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Irritant contact dermatitis: effect of age
Hongbo Zhai1, Susan R Meier-Davis, Brenda Cayme
1University of California, Department of Dermatology, 90, Medical Center Way, Box 0989, San Francisco, CA 94143-0989, USA. hzhai@derm.ucsf.edu
Cutaneous and Ocular Toxicology
|October 5, 2011
Summary
Skin
Area of Science:
- Dermatology and aging research.
Background:
- Irritant contact dermatitis (ICD) is a common skin condition.
- Understanding age-related variations in ICD is crucial for effective management.
Purpose of the Study:
- To review and synthesize current knowledge on the relationship between age and irritant contact dermatitis (ICD).
Main Methods:
- A comprehensive literature search of articles and textbooks focusing on age and ICD was conducted.
- Relevant data concerning age-related differences in skin's response to irritants were evaluated.
Main Results:
- Infants and children may exhibit an enhanced irritant response, which generally declines with age.
- Older skin typically shows a slower and less intense reaction to irritants compared to younger skin.
- Age-related changes are potentially linked to altered percutaneous penetration, microcirculatory efficiency, and stratum corneum turnover.
Conclusions:
- Significant age-related differences in irritant contact dermatitis (ICD) exist, though some conflicting data are noted.
- Further research into these age-related variations can inform better prevention and intervention strategies for ICD.
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