Is it normal to want to eat more when sick?
                                
                                
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                                    4 min read                                
                            
                                While many people experience a reduced appetite when feeling unwell, the body's energy demands increase dramatically when fighting an infection. Understanding this can help answer the question, "is it normal to want to eat more when sick?" The truth is, increased hunger can be a perfectly normal signal that your immune system needs fuel to heal.