Primary Headache Disorders

Primary Headache Disorders involves disruption of neuronal signaling, neurotransmitter balance, or structural integrity within the central or peripheral nervous system. Primary Headache Disorders pathophysiology encompasses mechanisms including excitotoxicity, demyelination, ischemic injury, and neurodegeneration. Connect Primary Headache Disorders to bedside cues you will reassess first: vitals trends, work of breathing, perfusion, mentation, and pain or ischemic equivalents when relevant. NCLEX items often reward recognizing when subtle instability outweighs reassurance, then selecting nursing actions that protect airway, circulation, and neurologic status before routine tasks.