Psychiatry is the branch of medicine that focuses on the diagnosis, treatment, and prevention of mental and emotional disorders. Psychiatrists are medical doctors who specialize in the field of psychiatry and are trained to assess both the mental and physical aspects of psychological issues. They use a combination of therapy, medication, and other treatment methods to help individuals manage and overcome their mental health challenges. Psychiatry encompasses a wide range of mental health conditions, including anxiety disorders, mood disorders, psychotic disorders, and substance use disorders. This field is continuously evolving with new research and advancements in understanding and treating mental health conditions.