Understanding the Metabolic Link: What Deficiency Causes Hiccups?
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                Did you know that most bouts of hiccups are harmless and short-lived? However, for those experiencing persistent episodes, the answer to what deficiency causes hiccups may lie in a metabolic imbalance, particularly related to key electrolytes that govern nerve and muscle function.