In "Beyond Diagnosis: Alzheimer's Disease," behavioral neurologist Jagan Pillai of the Cleveland Clinic discusses effective communication with patients and families in the evaluation of Alzheimer's disease with host Glenn Campbell. Alzheimer's disease is a neurodegenerative disease that fundamentally changes life. The discussion focuses on communication during the evaluation of the disease. Jagan Pillai holds MD and PhD degrees. The article is from MedPage Today.