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What is Internal Medicine?

Internal medicine is a medical specialty that focuses on the diagnosis, treatment, and management of a wide range of diseases and conditions that affect the internal organs and systems of the adult human body. Physicians who specialize in internal medicine are known as internists or internal medicine doctors.

Internists are trained to provide comprehensive and primary care to adult patients, addressing both acute and chronic medical issues. They have expertise in a broad array of medical conditions, including but not limited to:

  • Rheumatological conditions
  • Nephrological (kidney) diseases
  • Hematological (blood-related) disorders
  • Neurological disorders
  • Dermatological (skin) conditions
  • Geriatric medicine
  • Cardiovascular diseases
  • Respiratory diseases
  • Gastrointestinal disorders
  • Endocrine disorders (such as diabetes and thyroid disorders)
  • Infectious diseases

Internal Medicine

Internal medicine physicians often serve as primary care providers, meaning they can serve as the first point of contact for patients seeking medical care. They perform physical examinations, order diagnostic tests, provide preventive care (such as vaccinations and health screenings), and develop treatment plans for various medical conditions. They also coordinate care with other specialists when necessary.

 

Some internists may choose to sub-specialize further in areas like cardiology, gastroenterology, pulmonology, or infectious diseases, among others, to provide specialized care for specific medical conditions. Internal medicine is a foundation for many medical careers, and internists play a crucial role in the healthcare system, helping patients manage their health and navigate complex medical issues.

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