Osvaldo Saide

Osvaldo Saide is a professor of Psychiatry at the State University of Rio de Janeiro (Uerj), where he specializes in neurodegenerative diseases such as Alzheimer's. He provides insights into the nature of Alzheimer's disease, explaining its symptoms and progression, and emphasizes the challenges faced by patients, particularly in relation to disorientation and memory loss, which are critical in understanding the circumstances surrounding individuals like Antonio Petraglia.