Background Aneurysmal subarachnoid hemorrhages (aSAHs) account for 5% of all strokes, an Throw Type appalling number when it comes to the second most common cause of death worldwide.The basis of the treatment is clinical support and either Trifle Bowl endovascular or surgical intervention.The purpose of the present study is to analyze if the time from the onset of the thunderclap headache until treatment intervention is related to the degree of disability after 6 months.