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 **etiology** is the branch of medicine that is dedicated to the study of the causes of diseases. That is, it seeks to identify the factors that trigger or contribute to the development of a specific pathology. Understanding the etiology of a disease is essential to establish an accurate diagnosis, design effective treatments and develop preventive strategies. Importance of etiology in medicine Knowledge of the etiology of a disease allows: * Establish an accurate diagnosis:** By identifying the cause of the symptoms, one disease can be differentiated from another and establish an accurate diagnosis. * Design specific treatments:** Knowing the cause, you can select the most appropriate treatments to address the disease from its origin. * Develop preventive strategies:** By identifying risk factors, measures can be implemented to prevent the appearance of the disease. * Perform research:** The etiology is the starting point for research seeking new therapies and better tr...