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.
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.
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.
Varicose veins: scan first, treatment second
Similar-looking varicose veins can have different causes beneath the surface. Dr Andrew Choong explains how vascular ultrasound identifies venous reflux and guides a treatment plan that matches your symptoms and scan findings.
Why Varicose Veins Feel Worse at the End of the Day
Evening aching and heavy legs can reflect pressure building in veins with leaking valves. Learn how movement, assessment and ultrasound can help clarify the cause.
Arteries vs Veins: What’s the Difference?
Arteries supply blood and veins return it. Learn why walking pain, heaviness and swelling can point to different circulation problems.
Varicose Veins Are Not Just Cosmetic
Varicose veins can reflect faulty valves and venous reflux, not just a change in appearance. Dr Andrew Choong explains aching, swelling and skin changes, how ultrasound helps, and when to seek a vascular assessment in Singapore.
September is Vascular Disease Awareness Month | Signs & Symptoms
Leg pain when walking, swollen legs or slow-healing wounds can be signs of vascular disease. Dr Andrew Choong introduces the September vascular health series and explains when symptoms need assessment or urgent help.
Vascular Surgery in 60 Seconds: Aorta, Arteries and Veins Explained
What does a vascular surgeon do? Dr Andrew Choong explains the difference between arteries and veins, the conditions vascular surgeons treat, and why a circulation assessment does not automatically mean an operation.
President Trump’s Chronic Venous Insufficiency: A Vascular Surgeon Explains
The public announcement of President Trump’s chronic venous insufficiency raised questions about leg swelling and vein health. Dr Andrew Choong explains venous valves, duplex ultrasound, the range of symptoms and when swelling needs assessment.