This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2019, Subject name: Medicine
[{'content': 'All of the following are types of Primary headache except: \nSelect and explain. \nA. Migraine, B. Cluster, C. Tension, D. Temporal aeritis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Types of headache: Primary headache Secondary headache Headache & its associated features occur in absence of exogenous cause. Types: Tension-type Migraine Idiopathic stabbing Exeional Cluster Headache caused by exogenous disorders. Types: Systemic infections Head injury Vascular disorders Subarachnoid hemorrhage Brain tumor EXTRA EDGE: Most common cause of headache = Tension headache MC cause of 2o headache = Infection MC cause of frontal headache= Tension headache MC cause of temporal headache = Giant Cell Vasculitis (MC vasculitis in geriatric age group)', 'role': 'assistant'}]