August 2026 in “Derecho y cambio social.” In this study, the authors concluded that post-dengue telogen effluvium is a common but underdiagnosed condition causing temporary hair loss, primarily affecting young women, with significant emotional impacts such as anxiety and decreased self-esteem.
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February 2017 in “Italian journal of dermatology and venereology” Hair loss might be the first sign of dengue fever.
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May 2017 in “Dermatologica Sinica” In this study, researchers characterized telogen effluvium observed in 14 patients following a dengue outbreak in Tainan, noting a mean onset time of 2.1 months post-infection.
March 2023 in “The primary care companion for CNS disorders” Dengue fever can cause hair loss that may lead to serious psychological issues like Body Dysmorphic Disorder in young women.
November 2025 in “American Journal of Tropical Medicine and Hygiene” In this study, researchers observed that approximately 1.15% of dengue fever patients experienced alopecia, predominantly among females. The hair loss usually occurred during the recovery phase and was often identified as telogen effluvium, with lower platelet count and hematocrit levels potentially serving as risk factors.