Does tissue iron status have a role in female alopecia?
TLDR Iron deficiency is not a significant cause of hair loss in women.
The study investigated the connection between iron deficiency and female alopecia, including 43 patients with alopecia and 46 healthy controls. It found no significant difference in serum ferritin levels, an iron status indicator, between those with alopecia and the controls. Additionally, the prevalence of depleted iron stores and iron deficiency anemia was similar in both groups. The study concluded that iron deficiency is not a significant factor in female alopecia, challenging previous beliefs.
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Cited in this study
research The importance of adequate serum ferritin levels during oral cyproterone acetate and ethinyl oestradiol treatment of diffuse androgen-dependent alopecia in women
Having enough iron improves the effectiveness of a specific hair loss treatment in women.
research Biochemical and trichological characterization of diffuse alopecia in women
Diffuse alopecia in women may be related to androgens and iron deficiency, and basic hormone and nutrient screening is useful.