Mini-Stroke (TIA) Warning Signs: The Stroke That Starts in Your Neck
For World Stroke Day 2026, a short video on the stroke that starts in your neck: the FAST signs, why a mini-stroke that passes is a warning, how a neck ultrasound finds a narrowed carotid artery, and why the first two weeks matter.
World Thrombosis Day 2026: DVT, PE and Blood Clot Warning Signs
For World Thrombosis Day, Dr Andrew Choong explains when blood clotting becomes dangerous, the warning signs of DVT and pulmonary embolism, and who should be particularly alert.
Five Vascular Warning Signs You Should Not Ignore
Five vascular warning signs, from walking-related leg pain to a swollen calf or non-healing foot wound. Learn which symptoms need a review and which need emergency care.
World Heart Day: Heart Attack, Brain Attack, Leg Attack
World Heart Day is about the whole arterial circulation. Dr Andrew Choong explains the links between heart attack, stroke and leg artery disease, with warning signs to act on.
DVT Treatment Window: When Blood Thinners May Not Be Enough
Dr Andrew Choong explains why early assessment matters for selected DVTs, when clot removal may be considered, and why persistent leg swelling after a clot deserves review.
Overseas Vascular Opinion in Singapore: What Records Should You Send or Bring?
Planning a vascular or aortic consultation in Singapore? Dr Andrew Choong explains which scans, operation records, medicines and other information to prepare before your appointment.