Can Too Much Fiber Give You a Headache? The Complex Connection Explained
                                
                                
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                                    4 min read                                
                            
                                While fiber is widely celebrated for its digestive benefits, consuming it in excess, particularly with insufficient water, can lead to dehydration—a known trigger for headaches. So, can too much fiber give you a headache? The relationship is complex and often indirect, involving other physiological effects that can influence your well-being.