Ashwagandha Is A Sweet Root With Secondary Bitter Qualities. Ashwagandha Is Used To Treat A Number Of Disorders That Affect Human Health Including Central Nervous System (cns) Disorders, Particularly In Epilepsy, Stress And Neurodegenerative Diseases Such As Parkinson's And Alzheimer's Disorders, Tar Dive Dyskinesia, Cerebral Ischemia, And Even In The Management Of Drug Addiction.