Among scientific specialties, dermatology is the one that closest to the precepts and techniques of cosmetological aesthetics. This is in charge of the study of the structure and functions of the skin and purifying the skin, in addition to treating the diseases pharmacologically. Dermatologists are doctors who, after completing the degree, which has an average duration of 4 years, specialize in dermatology and become suitable in diagnosing, preventing and indicating the most appropriate treatment. Skin diseases are sometimes isolated as vitiligo, however, on other occasions they are externalizations of internal ailments, as occurs in skin cancer and other conditions. In addition to knowing about infectious diseases, they must have knowledge of immunology, neurology, rheumatology and endocrinology. Cosmetic dermatology: It is a subspecialty of this branch of health that uses various techniques of cosmetics and appliances to treat scars left by acne using the laser, application of...
The field of medicine is divided into various branches and specialties, each with a specific focus and objectives. Among the most important are **internal medicine** and **external medicine**, two areas that, despite sharing the same final objective of preserving the patient's health, differ in their methodology and scope. **Internal Medicine: Deepening complexity** Internal medicine focuses on the diagnosis, treatment and prevention of diseases that affect **adults**. Unlike general medicine, which offers comprehensive primary and preventive care, internal medicine specializes in **complex and chronic pathologies**, which often require a multidisciplinary approach. Internist doctors have extensive training in **physiopathology, clinical diagnosis and management of systemic diseases**. Their work is carried out mainly in hospital settings, where they have the opportunity to evaluate and treat patients with conditions that cover a wide range of specialties, such as: * Car...