Arthritis in Primary Care: Differentiation and Management

Arthritis in Primary Care: Differentiation and Management

Family MedicineGeneral PracticeInternal MedicineRheumatologyOrthopaedic Surgery
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Overview

About

Arthritis is a broad term referring to inflammation or degeneration of the joints, often presenting with pain, stiffness, swelling, and limited mobility. Among its most common forms are osteoarthritis, rheumatoid arthritis, and gout— each with distinct underlying pathophysiological mechanisms and clinical implications.

These conditions are major contributors to disability worldwide, significantly affecting patients' physical function, mental well-being, and overall quality of life. They also impose a substantial burden on healthcare systems due to their chronic nature and potential complications.

Early identification and accurate differentiation of arthritis types are crucial for timely and appropriate management. However, the overlapping symptoms and varied progression of different arthritis types can make its clinical evaluation particularly challenging. Without proper recognition, symptoms may be under-treated or misattributed, leading to prolonged discomfort and avoidable functional decline. Therefore, a clear, structured approach to diagnosis and management is essential to avoid misdiagnosis, ensure timely intervention, and support effective, sustained care. Prompt intervention can help alleviate symptoms, slow disease progression, and improve long-term outcomes.

This e-learning module provides an in-depth overview of arthritis and its common forms, with a strong focus on differentiating between types and selecting appropriate management strategies. By refining physicians’ clinical approach, the module supports accurate diagnosis and tailored treatment, leading to better patient outcomes.

Learning outcomes

At the end of this learning module, participants should be able to:

  • Identify and differentiate common types of arthritis [osteoarthritis (OA), rheumatoid arthritis (RA), and gout] based on pathophysiology, clinical presentation, and diagnostic criteria.
  • Identify key risk factors contributing to the development and progression of OA, RA, and gout.
  • Recognize characteristic laboratory and imaging findings used in diagnosing different types of arthritis.
  • Understand the principles of managing acute and chronic arthritis, including pharmacologic and non-pharmacologic treatment strategies.
  • Recognize when referral to a specialist is necessary for optimal patient care.

Topics Covered:

  • Introduction
    • Definition and Classification of Arthritis
    • Epidemiology
  • Osteoarthritis (OA): Pathophysiology, Risk Factors, Clinical Features, Diagnosis, Management, Considerations for Referral
  • Rheumatoid Arthritis (RA): Pathophysiology, Risk Factors, Clinical Features, Diagnosis, Management, Considerations for Referral
  • Gout: Pathophysiology, Risk Factors, Clinical Features, Diagnosis, Management, Considerations for Referral
  • Comparative Overview of OA, RA, and Gout

This module is created in collaboration with:

Resized_Dr Kin Wing Choi-KOL.png

Dr Tristan Marvin T.Tan, PTRP, MD, DPBO, FPOA
Orthopedic Surgeon
ALLIED CARE EXPERTS MEDICAL CENTER,
MANDALUYONG CITY XPERTS MEDICAL CENTER

1 CME Point Available

  • This module is accredited for 1 CME Point for medical practitioners enrolled in The Medical Council of Hong Kong’s Continuing Medical Education Programme for Practising Doctors who are not taking CME for Specialists.
    • This module is accredited for both Hong Kong Doctors Union (HKDU) members and non-members.
  • This module is accredited for 1 CME point for fellows of the Hong Kong College of Community Medicine and the Hong Kong College of Physicians.
  • Please note that this module will not earn CME credit for fellows of colleges not listed here.
  • A certificate can be downloaded upon successful completion of the quiz. Please use the information on the certificate to claim your CME points.

Keywords: arthritis, gout, rheumatoid arthritis, osteoarthritis, arthritis diagnosis, arthritis management

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