A 70-year-old man appears increasingly forgetful, often repeating the same stories. He also has difficulties finding his way around new places. He's also noticed having difficulty controlling his urine. What might be the cause?
These symptoms suggest a possible diagnosis of Normal Pressure Hydrocephalus (NPH), a form of dementia characterized by memory problems, difficulty walking, and urinary incontinence. Neuroimaging, such as a CT or MRI scan, would be useful in identifying the typical signs of NPH, which include enlarged ventricles in the brain.