Dr. Alexander Papanastassiou, assistant professor, Department of Neurosurgery, UT Health San Antonio, specializes in general neurosurgery and surgery for epilepsy, trigeminal neuralgia and movement disorders, including Parkinson’s disease. Amy Sakalad, director of research operations for the Glenn Biggs Institute and Hector Trevino, clinical research project manager, Biggs Institute and coordinator of the deep brain stimulation for Alzheimer’s research study talked with Caregiver Sos on Air cohost attorney and veteran broadcaster Ron Aaron about the latest on an innovative surgical treatment for Alzheimer's and other memory loss. (Cohost Carol Zernial was on special assignment.)