Medicine is the field of knowledge and practice of health care. Medicine is both an art (the application of skill and creativity) and a science (the pursuit of objective truth).
Most modern medicine is the result of scientific research and development in pharmaceuticals, bioengineering, medical physics, molecular biology and genetics. It includes diagnostic procedures, therapeutics and preventive medicine. Many medical specialties exist, each focused on specific organ systems, disease classes or age groups. There are also many subspecialties within each main specialty.
A patient sees a specialist on the recommendation of a primary doctor or by his/her own request. The specialist may be a physician or other licensed healthcare provider such as nurse, emergency medical technician or paramedic, clinical laboratory scientist, dietitian, social worker or psychologist. An entire team of highly trained health professionals may collaborate to provide a comprehensive, patient-centered approach to diagnosis and treatment in a hospital setting.
Some of the most common emotions during a medical crisis are worry, anger or frustration, guilt or shame, sadness and fear. In addition, some people may have difficulty coping with changes in their personal and professional roles. Choosing who to confide in and lean on, as well as the amount of information shared with others about a serious illness or injury, are personal decisions. Remember, though, that it’s important to stay connected during a medical crisis. People who care about you won’t think of you as a burden and are eager to support you.