天美传媒

Abstract

Neurodegenerative diseases encompass a diverse range of disorders characterized by the progressive degeneration of the nervous system, leading to cognitive, motor, and behavioral impairments. These diseases, including Alzheimer’s disease, Parkinson’s disease, Huntington’s disease, and amyotrophic lateral sclerosis (ALS), present significant challenges in terms of diagnosis, pathogenesis, and treatment. This review explores the pathophysiological mechanisms underlying specific neurodegenerative disorders, focusing on the molecular and genetic factors that contribute to disease onset and progression. It also examines current diagnostic approaches, highlighting the role of biomarkers, imaging techniques, and clinical assessments in early detection. Furthermore, the review discusses emerging therapeutic strategies aimed at modifying disease progression, alleviating symptoms, and improving quality of life for affected individuals. By providing a comprehensive overview, this work aims to enhance understanding of neurodegenerative diseases and inform future research directions in developing effective interventions.