1 citations
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January 2018 in “Journal of clinical & experimental dermatology research” The study found no link between vitamin D deficiency and psoriasis but suggests more research is needed.
1 citations
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June 2017 in “Veterinary dermatology” A cross-bred lamb with severe skin and movement issues had ichthyosis fetalis but normal vitamin A levels.
8 citations
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August 1970 in “JAMA” Excessive vitamin A can cause symptoms that mimic serious brain conditions.
23 citations
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January 1964 in “Archives of Dermatology” Treatment with vitamin A did not improve the child's skin condition.
63 citations
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May 2017 in “American Journal of Clinical Dermatology” People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.