December 2022 in “Rossiiskii Zhurnal Kozhnykh i Venericheskikh Boleznei” Androgenic alopecia in men is mainly linked to family history, hormonal imbalances, and metabolic issues, but can also be influenced by lifestyle habits, environmental factors, and deficiencies in certain vitamins and microelements like copper.
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May 2017 in “American Journal of Clinical Dermatology” People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.
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July 2018 in “Our Dermatology Online” Some vitamins and minerals are important for preventing hair loss, but treating hair loss with them without a known deficiency is not proven effective.
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September 2010 in “Current Opinion in Clinical Nutrition & Metabolic Care” Micronutrient deficiencies may cause hair loss in people on long-term parenteral nutrition.
July 2023 in “Dermatology practical & conceptual” Low hemoglobin levels are significantly correlated with hair loss in women with Telogen Effluvium.