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Pale or Jaundiced Skin A lack of B12 can interfere with the production of healthy red blood cells and may cause the skin to look pale
We need to watch these patients closely to make sure they get enough B12
When deficiency is suspected based on clinical features (fatigue, paraesthesia, cognitive changes) or risk factors (vegan diet, gastric surgery, certain medications), serum B12 measurement guides appropriate intervention
Those studies have produced encouraging findings and have helped scientists better understand the biological mechanisms that may be involved in tissue repair and healing
doi:10.1155/2007/862917 11Orchard TR, van der Geest SAP, Travis SPL
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