FAQ
Questions? We have answers.
Clear, honest answers about vascular care, dialysis access, vein problems and what to expect when you visit. Can't find yours? Just ask us.
Book an AppointmentWhat does a vascular surgeon treat?
A vascular surgeon looks after problems of the arteries and veins outside the heart. This includes blocked leg arteries, varicose veins, dialysis access, aneurysms, blood clots and diabetic foot circulation problems.
When should I see a vascular specialist?
See one if you have leg pain on walking, swollen or heavy legs, visible twisted veins, wounds that heal slowly, cold or discoloured feet, or if your kidney doctor has advised dialysis access.
Do I need a referral to book?
No referral is needed for a consultation. If you already have reports, scans or a letter from your doctor, bring them along so we can plan faster.
When should I plan an AV fistula?
As early as possible once your kidney doctor expects dialysis. A fistula needs weeks to months to mature, and early planning may help you avoid a catheter.
How long does a fistula take to mature?
Often about 6 to 12 weeks, though it varies. A check by touch and ultrasound decides when it is ready for the first needle.
Why is vein mapping done first?
A Doppler ultrasound measures your arm arteries and veins so the best vessels and site are chosen before surgery. It improves the chance that the fistula will mature.
What if my fistula stops working or does not mature?
Tell us early. Scans find the cause, and a balloon procedure, a small repair or a new access may help. A weak or missing buzz (thrill) should be reported the same day.
Are varicose veins only a cosmetic problem?
Not always. Many people have aching, swelling, itching or skin changes. Untreated, some progress to skin damage or ulcers, so a scan to check the veins is worthwhile.
Why do my legs hurt when I walk?
Cramping that starts with walking and eases with rest can be a sign of narrowed leg arteries. It needs proper assessment, especially if you have diabetes, high blood pressure or smoke.
How soon should a diabetic foot wound be checked?
Quickly. Any wound, blister, colour change or non-healing sore on a diabetic foot should be seen within days, because poor circulation and infection can worsen fast.
What should I bring to my appointment?
Bring previous reports, scans, a list of your medicines (especially blood thinners and diabetes medicines), and any discharge summaries from earlier treatment.
Will the procedure hurt, and what anaesthesia is used?
Anaesthesia is matched to the procedure and to you. It can be local, regional or general. Some soreness and swelling afterwards is normal and settles with care and pain medicine.
How do I book an appointment?
Use the Book an Appointment button on this page and choose a convenient time. Our team will confirm the details with you.
When is it an emergency?
A suddenly cold, pale, numb or very painful limb, heavy bleeding, fast-growing swelling, or fever with a red, hot wound needs urgent care. Go to the nearest emergency department without waiting for an appointment.
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