General Medicine, otherwise called Internal Medicine, is the medicinal forte that includes treatment, finding and counteractive action of ailments in grown-ups. Doctors that have practical experience in General medicine are known as internists or basically doctors. They are profoundly gifted in overseeing patients with multi-framework illness forms. Doctors not just deal with hospitalized and walking patients yet in addition assume a major part in research and instructing. As general medicine patients are genuinely sick and require more mind-boggling conclusion and examinations, doctors do a noteworthy piece of their work in healing facilities. They likewise have subspecialty in maladies that influence specific organ frameworks.

Throughout the history of surgery, the goal of medical professionals was to peak into the workings of the human body and to improve it with as small incisions and excisions as possible. The medical device start-up, Levita aims to refine such procedures with its Magnetic Surgical System. It is an innovative technological platform utilizing magnetic retraction designed to grasp and retract the gallbladder during a laparoscopic surgery. The technology started to get a foothold also in medical education.

Critical care medicine encompasses the diagnosis and treatment of a wide variety of clinical problems representing the extreme of human disease. Critically ill patients require intensive care by a coordinated team. The critical care specialist (sometimes referred to as an "intensivist") may be the primary provider of care or a consultant. The intensivist needs to be competent not only in a broad range of conditions common among critically ill patients but also with the technological procedures and devices used in intensive care settings. The care of critically ill patients also raises many complicated ethical and social issues, and the intensivist must be competent in areas such as end-of-life decisions, advance directives, estimating prognosis, and counselling of patients and their families. Most physicians trained in critical care medicine work in hospital-based settings, usually in intensive care units. Within internal medicine, critical care medicine training is most commonly coupled with a pulmonary medicine fellowship since pulmonologists frequently oversee care of patients in intensive care units. However, other internal medicine physicians, such as cardiologists and general internists practicing hospital medicine, may seek training in critical care medicine to facilitate their work with severely ill patients

The ascent to conspicuousness of the expression "global health" has happened in parallel with the advancement of globalization, an upgraded familiarity with basic vulnerabilities, and a sentiment expanded shared duty regarding imbalances exhibit on the planet today. For example, we should consider heightening health dangers postured by environmental change. By perceiving the part of globalization in driving ozone depleting substance discharges, we understand how ozone harming substance outflows may affect populace Good health not simply in one area, but rather internationally. We come to perceive how endeavours to battle these issues will require generous universal coordinated effort.

Public Health and Preventive Medicine deals with groups or populations, rather than individuals. There is an ongoing need to expand the number and improve the specialist training of public health and preventive medicine residents, all medical students and residents should enter practice with substantive knowledge and practical skills in public health and preventive medicine. This knowledge and these skills will make them more effective in such areas as enabling patients to make lifestyle changes, identifying and reducing occupational and environmental risk factors, and empowering patients to manage their chronic health conditions