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What Causes Fluid on the Brain in Older Adults?: Unraveling Normal Pressure Hydrocephalus

According to the Hydrocephalus Association, an estimated 800,000 older Americans may have Normal Pressure Hydrocephalus (NPH), a primary cause of fluid on the brain. While the exact cause remains unknown in many cases, certain conditions like head injuries, infections, and strokes are known contributors that can help explain **what causes fluid on the brain in older adults**. This condition is often misdiagnosed as Alzheimer's or Parkinson's, making proper identification crucial for effective treatment.