TY - JOUR T1 - Vitamin D Deficiency and Hair Loss: A Case Report and Review of the Literature for Diagnosis and Treatment JF - International Society of Hair Restoration Surgery SP - 113 LP - 122 DO - 10.33589/32.4.113 VL - 32 IS - 4 AU - Sharon A. Keene Y1 - 2022/07/01 UR - http://www.ISHRS-HTForum.org/content/32/4/113.abstract N2 - A small number of case reports seem to suggest a relationship between vitamin D deficiency and hair thinning. This article takes a look at the link between vitamin D and hair loss and examines the role of vitamin D in hair growth. Although comprehensive research on the direct link between vitamin D deficiency and hair loss in androgenetic alopecia remains incomplete, this article will discuss what we do know so that you can consider supplementation as a potential medical treatment for hair loss in patients where vitamin D deficiency is identified. ER -