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.
A Mini-Stroke Is a Warning: What It Means for Families in Cambodia
For World Stroke Day, Dr Andrew Choong wrote for Cambodianess on the mini-stroke that passes in minutes, why it needs attention the same day, and three steps within reach in Cambodia.
A Mini-Stroke Is an Emergency, Not a Reprieve: Why Malaysia Should Act the Same Day
For World Stroke Day, Dr Andrew Choong wrote for CodeBlue on why a mini-stroke that passes is a warning to act on the same day, and what makes the greatest difference in Malaysia.
Pay Attention to the Mini-Stroke That Seems to Go Away
Ahead of World Stroke Day, The Straits Times published Dr Andrew Choong’s Forum letter on the transient ischaemic attack, the mini-stroke that seems to go away, and why it needs same-day assessment.
Cambodia’s Diabetes Crisis Shows First in the Foot: What the Circulation Has to Do With It
For World Diabetes Day, Dr Andrew Choong wrote for Cambodianess on why a foot wound that will not heal is often the first sign of diabetes and poor circulation, and what can be done about it.
Slow-Healing Foot Wounds in Diabetes: Why Circulation Must Be Checked
Dr Andrew Choong’s Medical Channel Asia article explains why a diabetic foot wound that will not close may be a circulation problem, how blood flow to the foot is measured, and the four-week rule for seeking a vascular opinion.
Let’s Talk About Blood Clot Risk: Dr Choong’s World Thrombosis Day Letter in the South China Morning Post
Dr Andrew Choong’s World Thrombosis Day letter, published in the South China Morning Post on 13 October 2026, on the three points in a woman’s life when blood clot risk rises and the warning signs that should never be dismissed. Reproduced in full.
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.
World Thrombosis Day 2026: Blood-Clot Prevention Must Keep Pace With Hospital Care
Ahead of World Thrombosis Day, Dr Andrew Choong’s opinion article in Cambodianess argues that blood-clot prevention must grow with hospital care. What it means for anyone admitted to hospital, having surgery or giving birth, in Singapore and across the region.
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.
Ankle Skin Darkening: A Warning Sign of Vein Disease
Brown, itchy or thickened ankle skin can be a warning sign of venous reflux. Dr Andrew Choong explains assessment of vein disease and why skin changes should be checked before an ulcer develops.
Modern Varicose Vein Treatment: Walking the Same Day
Many suitable patients walk and go home on the same day after modern varicose vein treatment. Dr Andrew Choong explains recovery, aftercare and why the right procedure depends on the individual.
A Wound That Won’t Heal? Check Blood Flow First
A wound that will not heal may need more than dressings. Dr Andrew Choong explains when to check blood flow, which tests may help and how circulation can change the treatment plan.
Complex Aortic Aneurysms: Why Planning Matters
Complex aortic aneurysm care is more than a choice between a stent and open surgery. Dr Andrew Choong explains how anatomy, scan measurements and overall health shape an individual plan.
Dialysis Fistula Problems: Don’t Wait Until It Blocks!
Changes in a dialysis fistula or graft deserve early attention. Dr Andrew Choong explains warning signs, assessment and treatment options before access failure disrupts haemodialysis.
Bleeding Varicose Veins: What To Do
A bleeding varicose vein needs direct pressure, leg elevation and prompt medical assessment. Dr Andrew Choong explains urgent first aid and why the underlying vein problem should be checked.
Aortic Aneurysm vs Aortic Dissection: What’s the Difference?
An aortic aneurysm is an enlargement; an aortic dissection is a tear within the artery wall. Dr Andrew Choong explains the difference, why treatment varies and when symptoms need emergency care.