Abstract
Liaison in Psychiatry refers to the branch of Psychiatry involving assessment and treatment in the general hospital of referred patients, like in the casualty, or patients of deliberate self farm. The Indian scene also reveals major reference from medicine, surgery, surgical super specialty and orthopedics with psychiatric disorders like anxiety, depression and / or organic brain syndromes seen in about 40 to 50 % of the medical or surgical patients. Though the Indian published data is limited, most tertiary hospitals in India carry out liaison work with various departments like Neurology, Organ transplant, Intensive Care Units and Cosmetic Surgery, so as to give comprehensive health services to patients. Liaison in Psychiatry has thus brought the emphasis on the teaching of psycho-social aspects of medicine and also increased research possibilities.