A Red, Hot, Swollen Leg: Could It Be DVT?

With Dr Andrew Choong, vascular and endovascular surgeon in Singapore

Published 11 September 2026 · 58 sec · Watch on YouTube

About this video

Dr Andrew Choong explains why a red, hot, swollen and painful leg, especially on one side, should not be ignored. He introduces DVT risk factors, its connection to pulmonary embolism and the role of venous ultrasound.

Original video: DVT Warning: Red, hot, swollen painful leg

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

Related patient information

Deep vein thrombosis (DVT)
Pulmonary embolism
Vascular duplex ultrasound

For an individual assessment or second opinion, contact Andrew Choong Vascular Surgery at Mount Elizabeth Novena Specialist Centre, #09-22, 38 Irrawaddy Road, Singapore 329563.

This video provides general information and does not replace individual medical advice. For a medical emergency in Singapore, call 995.

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