Prolonged headaches are a fairly common medical condition in today's society. This is a symptom of many causes, in particular it can be a manifestation of cerebral aneurysm. "If not detected early and treated promptly, when a cerebral aneurysm ruptures, it will lead to disability or death for the patient" - Dr. Ton That Tri Dung, Head of the Department of Examination and Internal Medicine, Vinmec Da Nang International General Hospital emphasized in an interview about the risks of this disease.