Psychiatry is a branch of medicine that focuses on the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders. Psychiatrists are medical doctors who are trained to understand the complex relationship between emotional illness and physical health. They use a combination of medical, psychological, and social approaches to help patients manage conditions such as depression, anxiety, schizophrenia, bipolar disorder, and more. Unlike psychologists, psychiatrists can prescribe medications and often work closely with other mental health professionals to provide comprehensive care.