19-Year-Old Female with Hair Thinning and Heavy Periods

    January 2022 in “ Clinical Cases in Dermatology
    Francesca Veon, Bryce Demoret, Suchita Sampath, Shannon C. Trotter
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    TLDR Lack of certain nutrients may contribute to hair loss and proper diet or supplements could improve it.
    The document discusses the role of nutritional deficiencies in idiopathic alopecia, a condition of unexplained hair loss. It suggests that micronutrient deficiencies, which can be caused by genetic disorders, medical conditions, medication side effects, or dietary practices, may be a modifiable risk factor in the development, prevention, and treatment of alopecia. Nutritional deficiencies can also cause structural changes and premature pigmentary alterations in hair. Diets rich in protein, vegetables, and soy, as well as adequate levels of iron, vitamin D, and zinc, may promote hair growth and protect against various types of alopecia. The document also mentions a study where supplementation with certain nutritional components improved alopecia symptoms and stimulated hair regrowth. However, the efficacy of biotin supplementation is debated. The document concludes by emphasizing the importance of considering a patient's medical history, medications, and dietary practices in diagnosing and treating chronic alopecia.
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