Legality of Cannabis by U.S. Jurisdiction The main article for this category is Vitamin deficiency. Subcategories This category has only the following subcategory. D Deaths from scurvy (19 P) Pages in category "Vitamin deficiencies" The following 19 pages are in this category, out of 19 total. This list may not reflect recent changes. Vitamin deficiencyB Biotin deficiency Bitot's spotsF Folate deficiencyK Korsakoff syndromeP Pellagra PhrynodermaR RicketsS ScurvyT Thiamine deficiencyV Vitamin A deficiency Vitamin B3 deficiency Vitamin B12 deficiency Vitamin D deficiency Vitamin D deficiency in Australia Vitamin E deficiency Vitamin K deficiencyW Wernicke encephalopathyX Xerophthalmia