A 45-year-old female presents to the clinic with complaints…
A 45-year-old female presents to the clinic with complaints of persistent headaches for the past two weeks. She describes the pain as sudden and severe, unlike any headache she has experienced before. She denies any visual disturbances but reports feeling nauseous during the headaches. She has no significant past medical history. Which of the following red flags suggests a potentially serious underlying cause of her headaches?