National Neurological Disorders Surveillance System (NNDSS)

The National Neurological Disorders Surveillance System (NNDSS) is a program that collects and monitors data on neurological conditions, such as stroke, epilepsy, and Parkinson’s disease, across the United States. Its goal is to track how common these disorders are, understand trends over time, identify risk factors, and support public health efforts. By gathering accurate and timely information, NNDSS helps healthcare providers, researchers, and policymakers develop better prevention and treatment strategies, ultimately improving the health outcomes of individuals affected by neurological disorders.