Sign in orStart Your Free Trial Migraine is a neurological disorder characterized by recurring, episodic headaches. The most common migraine symptom is unilateral, pulsating head pain. Accompanying symptoms can include nausea, vomiting, irritability, attention deficits, and increased sensitivity to light, sound, and other non-painful stimuli. Although migraine is a relatively common disorder, the mechanisms that cause migraines are not well understood.
Sign in orStart Your Free Trial Here is a 3D Tour of Ventricular Fibrillation Conduction System