Sepsis, Foot Wounds and Poor Circulation

With Dr Andrew Choong, vascular and endovascular surgeon in Singapore

Published 13 September 2026 · 1 min 43 sec · Watch on YouTube

About this video

Dr Andrew Choong explains why infection and poor blood flow can be a dangerous combination in a foot wound. This World Sepsis Day video highlights sepsis warning signs and why diabetes can make the seriousness of a wound harder to recognise.

Original video: What Is Linked to 11 Million Deaths a Year? Sepsis, Foot Wounds and Poor Circulation

Read the accompanying article for the written explanation and further context.

Related patient information

• Diabetic foot and wound care
• Peripheral arterial disease
• Leg angioplasty and stenting