Does Zinc Have a Role in Alopecia Areata? A Clinic-Biochemical Study

February 2023 in “ Global journal of health sciences and research ”

Gowtham Saravanan, Karthikeyan Kaliyaperumal

alopecia areata serum zinc levels Severity of Alopecia Tool score zinc deficiency patchy hair loss calorimetrically zinc

TLDR Zinc levels are not significantly linked to the presence or severity of alopecia areata.

The study on 88 patients aged 17-62 investigated the relationship between serum zinc levels and alopecia areata (AA) severity, finding that 52.2% had zinc deficiency. However, no significant association was observed between serum zinc levels and AA severity. The study concluded that zinc does not play a significant role in AA, suggesting that factors like immunity and genetics are more critical. The main limitation was the lack of a control group and follow-up.

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