Therefore, vitamin D deficiency can cause several skin issues, especially acne. Vitamin D is a potent antioxidant and has antimicrobial, anti-inflammatory, and anti-comedogenic properties. It may help support skin health, strengthen bone health, maintain hormonal balance, and reduce sebum production in oily skin types. Psoriasis and vitamin D deficiency. August 1, 2012. A topical supplement may help your treatment. Fighting psoriasis, a condition characterized by patches of irritated, flaky skin that usually appear on the elbows and knees and across the trunk, is difficult throughout the year, especially in winter. New research may help explain why. Incidence of Vitamin D Deficiency. Vitamin D deficiency has been called a global pandemic, impacting 1 billion people worldwide. An analysis of the National Health and Nutrition Examination Survey Vitamin D linked to psoriasis severity in large study. A study found a link between vitamin D levels and the severity of psoriasis. Raymond Forbes LLC/Stocksy. Psoriasis is an autoimmune skin A vitamin D deficiency can cause a host of problems, while sufficient levels contribute greatly to our health and longevity. Vitamin and mineral deficiencies are relatively common, in particular, vitamin D. In fact, it's estimated that – globally – 1 billion people have low vitamin D levels. In It has been reported that vitamin D deficiency and insufficiency is a pandemic problem. The prevalence of vitamin D deficiency and insufficiency has been estimated to be 30%-60% of children and adults worldwide. Areas that had high prevalence of vitamin D deficiency and insufficiency in the general population were Europe (92%), Middle East (90% Paradoxically, this epidemic is accompanied by an increase in endemic skin cancer [ 1 ]. Vitamin D shows anti-proliferative and pro-apoptotic effects in vitro on both melanocytes and keratinocytes. Ultraviolet (UV) exposure is the leading environmental risk factor for cutaneous malignant melanoma (CMM) and non-melanoma skin cancer (NMSC). Osteomalacia related to vitamin D deficiency evolves in three stages. The initial stage is characterized by normal serum levels of calcium and phosphate and elevated alkaline phosphatase, PTH, and 1,25‐dihydroxyvitamin D [1,25 (OH) 2 D]—the latter a consequence of increased PTH. In the second stage, serum calcium and often phosphate levels TntTBh.

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