The alarming rise of geriatric population all over the world has raised several issues related with care and well being of aged population. Common neurodegenerative disorders associated with geriatric population further aggravate complications associated with aging. The present work presents an overview of complicated pathology and clinical symptoms of severe neurodegenertive disorders. This book is author’s contribution towards a better comprehension and understanding of neurodegenerative disorders associated with aging. Clinical features and sign and symptoms have been included and an effort has been made to include several diagnostic and therapeutic options available to treat these complications. The book will be helpful to students working in area of neuropharmacology and to people and NGOs working for well being of aged population.