Related Experiment Video
Updated: May 25, 2026
12:37
Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model
Published on: September 7, 2013
Prospective study of sunburn and sun behavior patterns during adolescence
Stephen W Dusza1, Allan C Halpern, Jaya M Satagopan
1Department of Medicine, Memorial Sloan-Kettering Cancer Center, Dermatology Service, New York, NY 10022, USA. duszas@mskcc.org
Pediatrics
|January 25, 2012
Summary
Many children experience sunburns before age 11, and this trend continues into periadolescence. Sunscreen use significantly decreased, highlighting the need for targeted UV exposure education in pediatric settings.
Area of Science:
- Pediatric dermatology
- Public health
- Skin cancer prevention
Background:
- Early childhood UV light radiation (UVR) exposure is linked to later melanoma development.
- Periadolescence is a critical period for establishing sun-related behaviors.
Purpose of the Study:
- To assess the prevalence of sunburn in periadolescent children.
- To examine changes in sunburn and sun-related behaviors during this developmental stage.
Main Methods:
- A prospective, population-based study followed fifth-grade children (around 10 years old) for 3 years.
- Surveys assessed sunburn history and sun behaviors at baseline and follow-up.
Main Results:
- Approximately 53% of children reported sunburns in the first year, with no significant change by follow-up (55%).
- Liking a tan and seeking a tan increased significantly (P < .001).
- Sunscreen use dropped from 50% to 25% (P < .001) among those spending extended time outdoors.
Conclusions:
- High rates of sunburn persist in children before age 11 and into periadolescence.
- Targeted education on unprotected UV exposure in pediatric and community settings is recommended.
- Further research is needed to understand factors influencing sunburn avoidance versus occurrence in periadolescents.
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