.Intensive treatment of diseases like BP, Diabetic, Heart disease, Paralysis Lung diseases, Fever Jaundice etc.

ICU,Isolation ward,ventilator,Internal medicine or general internal medicine (in Commonwealth nations) is the medical specialty dealing with the prevention, diagnosis, and treatment of internal diseases.

Doctors specializing in internal medicine are called internists, or physicians (without a modifier) in Commonwealth nations.

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

.