Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Polymorphous light eruption: a common reaction uncommonly recognized.

W L Morison, R S Stern

    Acta Dermato-Venereologica
    |January 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Professor Jean-Claude Roujeau (1944-2021).

    The British journal of dermatology·2021
    Same author

    Supportive care in the acute phase of Stevens-Johnson syndrome and toxic epidermal necrolysis: an international, multidisciplinary Delphi-based consensus.

    The British journal of dermatology·2021
    Same author

    Longitudinal multicentre retrospective cohort study of treatment outcomes in extramammary Paget disease.

    The British journal of dermatology·2021
    Same author

    Psoriasis: an example of the complexity of decision making.

    The British journal of dermatology·2020
    Same author

    Healthcare utilization and management of actinic keratosis in primary and secondary care: a complementary database analysis.

    The British journal of dermatology·2019
    Same author

    Essentials for a successful registry: valid data, the right questions and timely execution.

    The British journal of dermatology·2018
    Same journal

    A Facial Lesion with Cord-like Induration and Ring-like Appearance on MRI: A Quiz.

    Acta dermato-venereologica·2026
    Same journal

    Real-world Outcomes of Adalimumab in Hidradenitis Suppurativa: A 10-year Retrospective Longitudinal Study.

    Acta dermato-venereologica·2026
    Same journal

    An 8-year-old Girl with Multiple Whitish Dots on the Hair Shaft: A Quiz.

    Acta dermato-venereologica·2026
    Same journal

    A Congenital Subcutaneous Tumour of the Scalp in a Child: A Quiz.

    Acta dermato-venereologica·2026
    Same journal

    Commentary on: "The Effects of Sun Exposure and Pigmentation Phenotype on Prognosis in Metastatic Melanoma".

    Acta dermato-venereologica·2026
    Same journal

    Treatment Response to JAK Inhibitors in Long-standing Alopecia Areata (≥8 Years): A Real-world Observational Study.

    Acta dermato-venereologica·2026
    See all related articles

    Polymorphous light eruption (PMLE) is more common than previously thought, affecting 10% of healthy individuals. Many experience a delayed reaction to sunlight, requiring longer exposure to trigger symptoms.

    Area of Science:

    • Dermatology
    • Photodermatology
    • Epidemiology

    Background:

    • Polymorphous light eruption (PMLE) is often perceived as rare.
    • Its actual prevalence in the general population remains understudied.

    Purpose of the Study:

    • To determine the prevalence of PMLE in the general population.
    • To compare the clinical characteristics and triggers of PMLE between a general population survey and clinic-presenting patients.

    Main Methods:

    • A survey was conducted on 271 apparently healthy individuals.
    • Participants provided a history of light-induced skin reactions.
    • Clinical characteristics were compared between survey respondents and patients seeking clinical treatment for PMLE.

    Main Results:

    Related Experiment Videos

    • 10% of the surveyed healthy subjects reported a history consistent with PMLE.
    • Clinical features were largely similar between survey and clinic cases.
    • A significant difference was observed in sunlight exposure duration required to elicit symptoms: 30 minutes for clinic patients versus over 3 hours for survey cases.

    Conclusions:

    • PMLE is a common disorder, not as rare as typically assumed.
    • Many individuals with PMLE have a high threshold for sunlight exposure, explaining why it may go undiagnosed.
    • The findings suggest a spectrum of photosensitivity in PMLE.