Rheumatology: Treating Autoimmune and Inflammatory Diseases

  By: Dhyan Patel

Rheumatology


Note: This article is part of a student-run educational series on medical specialties, based on research and/or shadowing (in person or virtual), in order to educate other students who are interested in healthcare careers and may lack the ability to shadow specialists in their areas.

Background

The immune system is designed to protect the body from infections and harmful invaders. However, in some cases, it mistakenly attacks the body’s own tissues. When this happens, inflammation can develop in joints, muscles, blood vessels, and even internal organs. These conditions can cause chronic pain, stiffness, fatigue, and long term damage if left untreated.


Rheumatology is the branch of internal medicine that focuses on diagnosing and treating autoimmune and inflammatory diseases that primarily affect the joints and connective tissues. Rheumatologists work to control inflammation, relieve pain, and prevent permanent damage to the body.

So, what do they do?

Rheumatologists evaluate patients who experience persistent joint pain, swelling, stiffness, or unexplained systemic symptoms such as fatigue and fevers. Because autoimmune diseases can affect multiple organ systems, rheumatologists often coordinate care with nephrologists, pulmonologists, dermatologists, and other specialists.


Some common conditions treated by rheumatologists include: 


  • Rheumatoid arthritis

  • Lupus (systemic lupus erythematosus)

  • Psoriatic arthritis

  • Ankylosing spondylitis

  • Gout

  • Vasculitis

  • Sclerderma

  • Sjogren’s syndrome


Treatment plans typically involve medications that suppress or regulate the immune system, reduce inflammation, and prevent joint damage. These may include disease modifying antirheumatic drugs, biological therapies, corticosteroids, and anti-inflammatory medications.

Additional Information

Autoimmune and inflammatory disease can be complex and difficult to diagnose because symptoms often overlap with other conditions. Rheumatologists rely on a combination of patient history, physical examination, laboratory testing, and imaging studies to reach a diagnosis.


Many rheumatologic conditions are chronic, meaning long-term monitoring and medication adjustments are often necessary. Advances in biologic therapy have significantly improved outcomes for many patients, allowing better control of symptoms and prevention of joint deformities.

Required education and training

To become a rheumatologist, an individual must complete a bachelor’s degree followed by four years of medical school. After earning their medical degree, they must complete a three-year residency in internal medicine.


Following residency, physicians must pursue a two-to-three year fellowship in rheumatology. During this time, they gain specialized experience in diagnosing complex autoimmune diseases, managing immunosuppressive therapies, and coordinating multidisciplinary care.

Importance

Autoimmune and inflammatory diseases can significantly impact a patient’s quality of life, often affecting their mobility and overall health. Early diagnosis and proper treatment are essential in order to prevent irreversible joint and organ damage. As a result, rheumatologists play a vital role in helping patients manage their chronic illnesses.

References

Cleveland Clinic. (2023, September 6). Rheumatologist: What They Do & What They Treat. Cleveland Clinic. https://my.clevelandclinic.org/health/articles/22335-rheumatologist

HSS. (2025, January 2). What Is a Rheumatologist and What Conditions Do They Treat? Hospital for Special Surgery. https://www.hss.edu/health-library/conditions-and-treatments/what-is-a-rheumatologist

Jewish Health Organization. (2022, January 19). Rheumatology - Jewish Health Organization. Jewish Health Organization. https://jho.org/rheumatology/

Kronzer, V. L., Crowson, C. S., Sparks, J. A., Myasoedova, E., & Davis, J. (2021). Family History of Rheumatic, Autoimmune, and Nonautoimmune Diseases and Risk of Rheumatoid Arthritis. Arthritis Care & Research, 73(2), 180–187. https://doi.org/10.1002/acr.24115

Watson, S. (2020, December 4). What Is a Rheumatologist? WebMD. https://www.webmd.com/a-to-z-guides/what-is-rheumatologist

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