6 citations
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February 2016 in “International Journal of Dermatology” The true cause of hair suddenly turning white is still unknown.
4 citations
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July 2021 in “Skin Appendage Disorders” Sudden hair whitening may be linked to immune system activity.
May 2025 in “International Journal of Trichology” Baricitinib may effectively treat sudden hair whitening and regrowth in some cases.
36 citations
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June 2009 in “Archives of Dermatology” Marie Antoinette syndrome causes sudden hair whitening, but its exact cause is unknown.
January 2025 in “Figshare” Stress can cause sudden hair whitening in children, but it may reverse on its own.