| ADR Ontology | 
				
				
					
						
							
								
									| ADR Term | 
									Vitamin A deficiency | 
								 
								
									| ADR ID | 
									BADD_A04601 | 
								 
								
									| ADR Hierarchy | 
									  | 
								 
								
									| Description | 
									A nutritional condition produced by a deficiency of VITAMIN A in the diet, characterized by NIGHT BLINDNESS and other ocular manifestations such as dryness of the conjunctiva and later of the cornea (XEROPHTHALMIA). Vitamin A deficiency is a very common problem worldwide, particularly in developing countries as a consequence of famine or shortages of vitamin A-rich foods. In the United States it is found among the urban poor, the elderly, alcoholics, and patients with malabsorption. (From Cecil Textbook of Medicine, 19th ed, p1179) [MeSH] | 
								 
								
									| MedDRA Code | 
									10047586 | 
								 
								
									| MeSH ID | 
									
									D014802
									 | 
								 
								
									| 
										ADR Severity Grade (FAERS)
										
									 | 
									
									Not Available
								 |  
								
									| 
										ADR Severity Grade (CTCAE)
										
									 | 
									
									Not Available
									 | 
								 
								
									| Synonym | 
									
										
											| Other manifestations of vitamin A deficiency | Retinol deficiency | Unspecified vitamin A deficiency | Vitamin A deficiency | Vitamin A Deficiency | Deficiency, Vitamin A | Deficiencies, Vitamin A | Vitamin A Deficiencies |   
										 
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					| Drugs Leading to the ADR | 
				
				
								
									
										| Drug ID | Drug Name | ADR Frequency (FAERS) | ADR Severity Grade (FAERS) |  | BADD_D00451 | Cholestyramine | - | - |  
										
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