Identification and Diagnosis of Interstitial Lung Diseases (ILDs)

Discover how rheumatologist Dinesh Khanna, MD, MSc, approaches early recognition and accurate diagnosis of ILDs. The chapters in this video outline hallmark symptoms and risk factors, the initial workup, and when to refer patients for further evaluation—helping rheumatologists differentiate ILD subtypes and avoid diagnostic delays.

Chapter 1: Introduction - Set the stage for timely ILD recognition. This opening chapter frames why early suspicion matters, outlines who’s at risk, and maps the approach from first clinical impressions through referral so rheumatologists can navigate ILD evaluation with confidence.  

Chapter 2: Clinical Clues - Zero in on the signals that point to ILD. Learn the hallmark symptoms and exam findings that raise suspicion, enabling rheumatologists to determine when to escalate evaluation and involve multidisciplinary colleagues. 

Chapter 3: Diagnostic Workup - Walk through an efficient, evidence-informed ILD workup. This chapter covers initial testing (pulmonary function testing, imaging) and how to synthesize radiologic and rheumatologic inputs to refine the differential and reach an accurate diagnosis. 

Chapter 4: Overcoming Delayed Diagnosis - Tackle the root causes of diagnostic delay. Learn practical triggers for early testing and clear referral thresholds so rheumatologists can help shorten time to diagnosis and start appropriate management sooner.