1. Pandemic of sensitivity to acrylate containing nail cosmetic among young Israeli women? Result of patch testing 2‐hydroxyethyl methacrylate in the European baseline series.
- Author
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Hilewitz, D., Trattner, A., Reiter, O., Uvaidov, V., Noyman, Y., Solomon Cohen, E., Hackett, A., Mimouni, D., and Snast, I.
- Subjects
OLDER women ,AGE groups ,YOUNG women ,SANITARY napkins ,CONTACT dermatitis - Abstract
Background: 2‐Hydroxyethyl methacrylate (HEMA) was added into the European baseline series (EBS) in 2019. There is limited data regarding the frequency, relevance, and sources of exposure to HEMA. Objectives: To investigate the frequency and clinical relevance of positive reactions to HEMA in the EBS in Israel, and explore sources of exposure. Methods: Retrospective cohort study that included all patients who underwent patch testing with the EBS in a tertiary center in Israel between 2020 and 2023. Positive reactions to HEMA were stratified by sex, six age groups, and year of study. Sources of exposure to HEMA as well as occupational data were recorded. Results: A total of 1671 consecutive patients underwent HEMA patch testing, with 135 (8.1%) showing positive reactions to HEMA (130 females, 5 males). The prevalence in women (11.0%) was significantly higher compared to men (1.0%) (p < 0.001). Stratification by age and sex revealed the highest frequency of HEMA sensitivity of 16.7% among women younger than 30 years of age, with odds ratio of 2.3 (95%CI: 1.6–3.3, p < 0.001) compared to older women. There was an increase in frequency among women between the years 2022 and 2023 when compared to 2020–2021 (OR 1.7, 95%CI: 1.5–2.1, p < 0.01) attributable to COVID‐19 pandemic and social restrictions. Among men the frequency fluctuations over the study period and age categories were nonsignificant. 111 (84%) were judged to be of clinical relevance and nail cosmetics was responsible for 95% of them. Of 111 patients with relevant reaction (110 females, 1 males), 20 (18%) had occupational contact dermatitis (18 nails stylists, 2 dentists). Other culprit products included sanitary pads (n = 4), medical adhesives (n = 3), and paints (n = 2). Conclusion: We report the highest frequency of HEMA sensitivity to date of 8.1%, that was most common among young women and in vast majority of cases was attributable to nail cosmetics. Our findings reflect the popularity of nail cosmetics in Israel as well as the global trend of increasing sensitivity to (meth)acrylates. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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