Prevalence and Predictors of Premature Graying of Hair Before the Age of 30: A Cross-Sectional Study in Saudi Arabia

    October 2024 in “ Journal of Cosmetic Dermatology
    Almuntsrbellah Almudimeegh, S Al-obaid, Turki Albinhar, Muhannad M Alwadany, Ahmed H Alajlan, Nora Abdulrahman AlHedaithi, Razan M. Alawadh, Abdulaziz N. Kadasa, Abdulaziz S. Alobaid, Yazeed H. Alshathry, Rakan H. Alsalhi
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    TLDR Over half of young people in Saudi Arabia experience early gray hair, linked to factors like smoking, stress, and family history.
    The study in Saudi Arabia, involving 1,193 participants, found a high prevalence (55.9%) of premature graying of hair (PGH) before age 30. Key predictors include family history, smoking, vitamin deficiencies, and lifestyle factors such as diet and stress. The study highlights the psychosocial impact of PGH, including anxiety and depression, and emphasizes the need for awareness and prevention strategies. It also notes the significant role of genetics and environmental factors, such as high UV exposure, in PGH. The study suggests lifestyle changes to mitigate PGH risk but acknowledges limitations like the inability to establish causality due to its cross-sectional design.
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