Critical care refers to situations in which people are experiencing life-threatening health problems and require immediate medical attention. Intensivists are doctors who work in critical care units and provide their medical knowledge to treat patients in life-threatening situations. These doctors differ from other medical practitioners in that they have special training and understanding to deal with a variety of situations, including evaluating and managing a patient's critical health condition and making appropriate decisions to reduce risk factors within a few hours of admission. Visit - https://www.venkateshwarhospitals.com/critical-care.php