CAM Boots and the Hidden PE Risk

Dr.  G explains how CAM boots, while essential for offloading diabetic foot ulcers, can promote venous stasis and lead to deep vein thrombosis (DVT) and pulmonary embolism (PE). The episode covers the pathophysiology from immobilization to clot, key risk factors in diabetes, and the clinical red flags to never ignore.

Practical guidance includes risk stratification (Wells and Caprini scores), diagnostic steps (D‑dimer, venous duplex, CT pulmonary angiography), and prevention strategies such as ankle/calf exercises, compression where appropriate, pharmacologic prophylaxis, vascular referral, and clear patient education on PE symptoms.