Our vitamin D is special for vegans, it does not come from animal origin but comes from lichen, an organism caused by the symbiosis between algae and fungi. Comparison of vitamin D2 and vitamin D3 supplementation in raising serum 25-hydroxyvitamin D status: a systematic review and meta-analysis. Rasheed H1, Mahgoub D, Hegazy R, El-Komy M, Abdel Hay R, Hamid MA, Hamdy E. controls (118.2 ± 68.1 nmol/l; p < 0.001). Vitamin D3 analogs stimulate hair growth in nude mice, Does D matter? (he was a carpenter who worked outdoors most of his life, probably getting plenty of vitamin D) Vitamin D is well known for its role in bone health and immune regulation, playing a role in cell differentiation, proliferation, and apoptosis. Copyright, photography © 2019. An otherwise healthy 34-year-old black woman presented to the Hair and Nail Clinic at the University of Pittsburgh Medical Center (Pittsburgh, Pennsylvania) for evaluation of progressive hair loss of 4 years’ duration that began shortly after … A potential application for vitamin D is in chemotherapy-induced hair loss. I leave the scalp massager plugged in next to the bed so that it takes no time to setup for the nightly massage. When the organism stops synthesizing the hormone serotonin, for reasons of stress or food deficiencies, the organism may be more prone to develop any of these disorders, having important consequences such as hair loss. High prevalence of vitamin D inadequacy and implications for health. Dietary sources are in the form of either vitamin D2 or D3, both of which are converted in the liver to 25-hydroxyvitamin D, the major circulating metabolite. IRAN. Supplementation with vitamin D may not have direct links with hair growth, but having a deficiency may impact hair health. Serum ferritin and vitamin d in female hair loss: do they play a role? Indian Dermatol Online J. Disclaimer: SuperFoodLx.com is committed to providing information on natural and alternative health, but is not written by health care professionals. From the Department of Dermatology, University of Pittsburgh, UPMC North Hills Dermatology, Wexford, Pennsylvania. We describe a notable case of nonscarring alopecia associated with vitamin D deficiency in which vitamin D replacement therapy promoted hair regrowth. FPHL is also observed in women without increased androgen levels, which raises the likelihood of androgen-independent mechanisms and explains the lack of response to antiandrogen treatments in some patients. Absence of a functional VDR leads to a self-renewal and lineage progression defect in this population of stem cells, resulting in the absence of post-morphogenic hair cycles. Paradoxically, serum levels of 1,25-dihydroxyvitamin D can be normal or high in the setting of vitamin D deficiency; therefore, serum total 25-hydroxyvitamin D is the best way to assess a patient’s vitamin D status.5,13, The optimal serum 25-hydroxyvitamin D level is controversial. Vitamin D deficiency can present as nonscarring alopecia not associated with alopecia areata, androgenetic alopecia, or telogen effluvium. It is recommended to evaluate serum Vitamin D3 levels as well as other hormone assays in these patients. Unauthorized use prohibited. Mean (SD) serum Vitamin D3 level in patient and control group was 13.45 (8.40) and 17.16 (8.96), respectively. In many of the studies and surveys within the review, people with alopecia areata had lower levels of vitamin D in the blood. The least values were significantly associated with alopecia totalis/universalis compared with patchy AA (P < 0.001) and ophiasis (P = 0.04). Although she denied any history of excessive shedding, she stated that she used to have shoulder-length hair and somehow it had become extremely short without shaving or cutting the hair (Figure 1). However, 2 months ago I decided to add scalp massage, which had really helped my father re-populate his scalp Recommendations range between 20 to 40 ng/mL14 and 30 to 50 ng/mL.13,15,16 Vitamin D levels higher than 50 ng/mL have been correlated with an increased risk of bone fractures and certain cancers.16-18 Vitamin D toxicity usually is noted in serum levels greater than 88 ng/mL; symptoms of toxicity include hypercalcemia, nausea, vomiting, and muscle weakness. Vitamin D and cofactors - which include Zinc 2016 Sep-Oct;7(5):371-377, Chemotherapy hair loss – prevented or treated by Vitamin D, US patent application – Nov 2019, Hair loss strongly associated with poor vitamin D receptors– Dec 2016, Temporary hair loss (Telogen Effluvium) is 15X more likely if poor Vitamin D Receptor – Oct 2019, Spot Baldness (Alopecia Areata) associated with low vitamin D – many studies, Spot Baldness (Alopecia Areata) 4.1 X more likely if low vitamin D – meta-analysis Aug 2020, Vitamin D Shows Promise in Curing Baldness – July 2012, Vitamin D and Hair Loss (Alopecia): New Research Confirms Link, Vitamin D deficiency causing more women to seek hair transplants in the Gulf.
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