biomarkers for neurodegenerative diseases

Biomarkers for neurodegenerative diseases are measurable indicators—like specific proteins or changes in brain function—that help detect and monitor these conditions early. They can be found in blood, cerebrospinal fluid, or imaging tests, revealing clues about disease processes such as Alzheimer’s or Parkinson’s. These markers assist doctors in diagnosing accurately, predicting disease progression, and evaluating treatment effectiveness, ultimately aiding in better management of these complex conditions.