The Neurobiology of Disease

The neurobiology of disease explores how the nervous system’s structure and function become disrupted in various conditions. It examines how neurons (nerve cells), brain chemicals, and pathways are affected in disorders like Alzheimer’s, Parkinson’s, or multiple sclerosis. This field helps us understand the biological basis of symptoms, identify potential targets for treatment, and develop strategies to prevent or manage neurological and psychiatric diseases. Essentially, it connects how changes at the cellular and molecular levels lead to the cognitive, emotional, and physical symptoms experienced in disorders affecting the nervous system.