👉 Psychogeriatrics is a branch of medicine that focuses on the study of mental health conditions and their treatment. It encompasses a wide range of areas, including psychiatric disorders such as schizophrenia, bipolar disorder, and autism spectrum disorders, as well as non-psychiatric illnesses like depression, anxiety, and substance use disorders. The term "psychogeriatrics" is derived from the Greek words "psyche," meaning mind or soul, and "geia," which means love. It refers to a branch of