Why Do I Get Headaches When I Eat Carbs?
                                
                                
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                                    4 min read                                
                            
                                According to research, fluctuations in blood sugar levels are a primary cause of headaches after consuming high-carbohydrate meals. For many people, a sudden influx of sugar and refined starches can trigger a cascading physiological response that results in throbbing, pulsating head pain. Understanding the specific mechanisms behind these carb-induced headaches is the first step toward effective management and prevention.