Editor’s note: Welcome to our ThirdAge feature that gives you a chance to play medical sleuth as we share the details of what happened when a patient presented with a problem that stumped the physician at first. We’ll start this week by letting you know what the patient told her PCP and how the doctor… Continue reading Solve the Medical Riddle: She Has Had a Constant Headache for Two Weeks and Her Pupils Are Not the Same Size, First Week