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What are the different causes of hair loss or thinning hair?

1 doctor weighed in
Dr. Guy DaSilva
Preventive Medicine

In brief: All of the above

Genes, excess dihydrotestosterone (dht) in men and women, biotin and other b vitamin deficiencies, low stomach acid, low protein levels, autoimmune disease, hypothyroidism.

In brief: All of the above

Genes, excess dihydrotestosterone (dht) in men and women, biotin and other b vitamin deficiencies, low stomach acid, low protein levels, autoimmune disease, hypothyroidism.
Dr. Guy DaSilva
Dr. Guy DaSilva
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