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Full-Text Articles in Medicine and Health Sciences
Vitamin B12: Identification And Treatment Of Deficiencies, Max Mitchell, Donna S. Freeborn
Vitamin B12: Identification And Treatment Of Deficiencies, Max Mitchell, Donna S. Freeborn
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Vitamin B12 is essential for the proper functioning of all cells. A deficiency can cause serious hematologic and neurologic damage. Groups at high risk for developing vitamin B12 deficiency include the elderly, vegetarians, pregnant women, persons with pernicious anemia, and patients with a history of gastrointestinal (GI) surgery. The purpose of this article is to increase awareness of vitamin B12 deficiency and discuss its pathophysiology, symptoms, diagnostic testing, and management
Vitamin D Deficiency And Infertility: A Systematic Review, Susanne Stoddard Sollis
Vitamin D Deficiency And Infertility: A Systematic Review, Susanne Stoddard Sollis
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Vitamin D regulates calcium and phosphorus homeostasis in the body. In recent years, studies have been conducted examining the role vitamin D plays in reproduction. Vitamin D deficiency is associated with infertility, decreased pregnancy rates, and hormonal changes. Asians appear to have a reverse correlation with pregnancy rates and vitamin D levels. There are some conflicting studies regarding vitamin D levels in relationship to infertility. This paper reviews the most recent literature focusing on the relationship between vitamin D status and infertility. This review evidences vitamin D levels >30 ng/mL result in improved fertility outcomes.