Internal medicine or general medicine (in Commonwealth nations) is the medical specialty dealing with the prevention, diagnosis, and treatment of adult diseases. Physicians specializing in internal medicine are called internists.
Internists are skilled in the management of patients who have undifferentiated or multi-system disease processes. Internists care for hospitalized and ambulatory patients and may play a major role in teaching and research.
Because internal medicine patients are often seriously ill or require complex investigations, internists do much of their work in hospitals. Internists often have subspecialty interests in diseases affecting particular organs or organ systems.
Internal medicine specialists, also known as general internal medicine specialists or general medicine physicians in Commonwealth countries, are specialist physicians trained to manage particularly complex or multisystem disease conditions that single-organ-disease specialists may not be trained to deal with. They may be asked to tackle undifferentiated presentations that cannot be easily fitted within the expertise of a single-organ specialty, such as dyspnea, fatigue, weight loss, chest pain, confusion or change in conscious state. They may manage serious acute illnesses that affect multiple organ systems at the same time in a single patient, and they may manage multiple chronic diseases or "comorbidities" that a single patient may have.
INTERNAL MEDICINE PHYSICIANS HAVE PRACTICED BOTH IN CLINICS AND IN HOSPITALS, OFTEN IN THE SAME DAY. PRESSURES ON TIME HAVE LED TO MANY INTERNAL MEDICINE PHYSICIANS TO CHOOSE ONE PRACTICE SETTING, WHO MAY CHOOSE TO PRACTICE ONLY IN THE HOSPITAL, AS A “HOSPITALIST”, OR ONLY IN AN OUTPATIENT CLINIC, AS A PRIMARY CARE PHYSICIAN....Read More