1 citations
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January 2022 in “Journal of Cosmetic Dermatology” This study found that combining oral vitamin D with topical minoxidil improved female pattern hair loss more effectively than either treatment alone.
September 2021 in “Journal of advances in medicine and medical research” This study indicated a correlation between female pattern hair loss and decreased serum levels of Vitamin D3, suggesting that Vitamin D3 evaluation may be important in managing this condition.
6 citations
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January 2021 in “Journal of Nutritional Science and Vitaminology” This study found that oral vitamin D3 therapy significantly improved hair regrowth in women with telogen effluvium in southern Punjab, Pakistan, especially among younger women not using sunscreen but consuming milk or milk protein.
September 2020 in “University of Thi-Qar Journal of Medicine” This study found that women with Telogen Effluvium in Thi-Qar Province, Iraq, had significantly lower serum Ferritin and Vitamin D3 levels, suggesting these may contribute to the condition's etiology.
2 citations
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May 2020 in “Giornale italiano di dermatologia e venereologia” This review discusses the involvement of vitamin D and its receptor in hair health, focusing on different types of alopecia, but reports no new clinical results; evidence remains inconsistent.
January 2020 in “Journal of Current Medical Research and Practice” In this study, trichoscopy was found to be helpful in diagnosing the types of noncicatricial alopecia, and alopecia's negative impact on quality of life was highlighted through the correlation with clinical severity.
This study found a correlation between reduced serum ferritin levels and specific alopecia patterns in female patients, suggesting a potential role of iron deficiency in conditions like telogen effluvium and female pattern hair loss.
49 citations
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February 2019 in “The Journal of Clinical Endocrinology and Metabolism” This review offers evidence-based recommendations for diagnosing and treating female pattern hair loss, emphasizing clinical assessment and starting treatment with minoxidil, while noting that measurement of certain hormones and vitamins is optional.
1 citations
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January 2018 in “Turkiye Klinikleri Journal of Dermatology” This study found that patients with telogen effluvium had slightly lower vitamin D levels compared to healthy controls, but the difference was not statistically significant.
32 citations
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December 2017 in “International Journal of Molecular Sciences” This review suggests that decreased serum 25-hydroxyvitamin D levels may play a role in different types of non-scarring alopecia, but further studies are needed to explore vitamin D supplementation as a therapeutic option.
10 citations
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January 2017 in “Skin appendage disorders” This case study reports the first documentation of the intermittent nature of chronic telogen effluvium and suggests a link between emotional stress and hair shedding severity.
January 2017 in “Journal of clinical & experimental dermatology research” This study found that patients with telogen effluvium had significantly lower serum ferritin levels compared to healthy controls, suggesting a relationship between telogen effluvium and decreased iron stores.
36 citations
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December 2016 in “Journal of The American Academy of Dermatology” In this study, researchers evaluated the hair pull test and found that normal values should be reduced to two hairs or fewer, with no significant impact from hair washing, brushing, or lifestyle factors such as hair texture and medication use.
20 citations
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May 2016 in “Journal of Cosmetic Dermatology” This study suggests that lower serum and tissue vitamin D receptor levels in alopecia areata and androgenetic alopecia patients may play a role in the pathogenesis of these hair diseases.
15 citations
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January 2016 in “International journal of trichology” This study found that female students experiencing diffuse hair fall had significantly lower Vitamin D3 levels compared to healthy controls.
23 citations
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January 2016 in “International Journal of Trichology” This study found that women with female pattern hair loss had significantly lower serum Vitamin D3 levels compared to healthy controls.
70 citations
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January 2015 in “Journal of Clinical and Diagnostic Research” This review discusses the various triggers and diagnostic challenges in determining the cause of telogen effluvium-related hair loss, without providing new clinical results.
48 citations
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January 2015 in “Indian Journal of Dermatology, Venereology and Leprology” This review discusses the various roles of vitamin D in skin disorders, including established use in psoriasis and potential applications for atopic dermatitis and skin cancer prevention, but reports no new clinical results.
105 citations
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March 2014 in “British journal of dermatology/British journal of dermatology, Supplement” In this study, patients with alopecia areata were found to have significantly lower serum vitamin D levels compared to those with vitiligo and healthy individuals, with lower levels correlating with increased disease severity.
21 citations
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March 2014 in “Clinical and experimental dermatology” This study observed a potential relationship between the canonical Wnt signalling pathway and the expression of the vitamin D receptor in alopecia, suggesting a link worth further exploration.
139 citations
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February 2014 in “Journal of Advanced Research” This review explores the impact of vitamin D deficiency on the skin from a dermatological perspective, but reports no new clinical results.
96 citations
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January 2013 in “International Journal of Trichology” This article reviews the use of trichoscopy for diagnosing various types of alopecia and reports no new clinical results; it is suggested as a non-invasive method for diagnosis and monitoring treatment responses.
62 citations
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January 2013 in “Skin Pharmacology and Physiology” This study found that low serum ferritin and vitamin D2 levels are associated with hair loss in females with chronic telogen effluvium and female pattern hair loss, suggesting potential benefits of screening and supplementation.
27 citations
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September 2012 in “Dermatologic Clinics” This review outlines a systematic method for diagnosing hair loss and presents no new findings; the authors emphasize the importance of biopsy in cicatricial alopecia cases.
54 citations
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January 2012 in “Vitamins & Trace Elements” This study found significantly lower serum vitamin D concentrations in patients with alopecia areata compared to healthy controls, suggesting that vitamin D deficiency may be a risk factor for this autoimmune hair loss disease.
50 citations
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October 2011 in “Archives of Biochemistry and Biophysics” This study found that while calcium can substitute for the Vitamin D receptor in maintaining epidermal keratinocyte differentiation, it cannot compensate for hair follicle dysfunction caused by the absence of the receptor.
11 citations
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January 2011 in “Turkish Journal of Medical Sciences” This study found that iron deficiency anemia is a key factor in the development of telogen effluvium, and higher 25-hydroxyvitamin D3 levels in TE patients may be linked to increased UV exposure.
54 citations
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January 2007 in “The Journal of Steroid Biochemistry and Molecular Biology” This study found that hair follicle homeostasis in mice requires vitamin D receptor expression in keratinocytes, independent of its ligand activation.
97 citations
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September 2006 in “Pharmaceutical Research” This review discusses advances in protecting against chemotherapy-induced alopecia and reports no new clinical results; calcitriol and cyclosporine A emerged as promising agents in animal models with broader efficacy across multiple chemotherapy drugs.
137 citations
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September 2005 in “Proceedings of the National Academy of Sciences of the United States of America” In this study, researchers found that transgenic expression of the Hairless gene in keratinocytes can restore hair follicle regeneration in Hr-deficient mice by repressing Wise, a modulator of Wnt signaling.
40 citations
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October 2002 in “Endocrinology” In this study, synthetic vitamin D3 analogs stimulated hair growth and formation of normal hair follicles in nude mice, unlike the natural form 1,25 dihydroxyvitamin D3.
34 citations
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November 1987 in “Archives of Dermatology” This study found that oral minoxidil showed limited cosmetic effectiveness in treating severe alopecia areata, with only 18% of patients experiencing a noticeable response.
