what do doctors do

Doctors, also known as physicians, are medical professionals who have completed the necessary education and training to diagnose, treat, and prevent illnesses and injuries in individuals. Their duties include taking a patients medical history, performing physical exams, documenting and updating charts, diagnosing medical conditions, prescribing medications, ordering and interpreting diagnostic tests, providing advice on diet, hygiene, and preventative care, and conducting medical research to advance medical knowledge and improve patient outcomes. Additionally, doctors are committed to lifelong learning and staying updated with advancements in medical knowledge, often engaging in ongoing professional development activities and incorporating evidence-based practices into their patient care. They use a wide range of medical equipment and technology, such as X-ray machines, MRI scanners, electronic health records (EHRs), and other diagnostic tools, to diagnose and treat patients. Doctors often have irregular work schedules, which can include long hours, night shifts, and on-call duties. There are various types of doctors, including primary care providers, allergists and immunologists, anesthesiologists, cardiologists, dermatologists, pediatricians, and surgeons, each specializing in different areas of medicine.