Psychiatric referrals in the general hospital.

Psychiatric disorders and physical illnesses often coexist. Although there is evidence of high psychiatric morbidity in general hospital patients, only a small percentage are referred to the consultation-liaison psychiatrist. The paper describes and discusses the common psychiatric conditions encountered and referred in general hospitals. They include attempted suicides, psychiatric disorders presenting with physical symptoms, organic psychiatric disorders presenting with psychiatric symptoms and the psychiatric consequences of physical illness. The major diagnostic categories of these referrals are organic psychotic disorders, functional psychoses and neurotic disorders. Some broad guidelines are listed for the referring physician. Patients presenting with suicidal ideations or attempts, suspected emotional psychiatric disturbance, a history of psychiatric illness, an apparent incompetence in giving consent for medical procedures and those with diagnostic and management problems could be referred to the psychiatrist.