Vein health attracts a lot of folklore — from relatives, social media and adverts. Here are ten beliefs we hear often, with what the evidence actually says.
Myth
1. “Varicose veins are only a cosmetic problem.”
Varicose veins are caused by venous reflux — faulty valves letting blood flow backwards. For many people that means aching, heaviness, swelling, itching or night cramps. Left alone, reflux can progress in some people to skin darkening, eczema and leg ulcers. How a vein looks and how much trouble it causes don’t always match, which is why a duplex ultrasound is so useful.
Myth
2. “Crossing your legs causes varicose veins.”
There’s no good evidence for this. The main causes are inherited weak valves and vein walls, age, hormones and pregnancy, excess weight and long periods of standing or sitting still. If you sit a lot, what helps is getting up and moving regularly — not whether your legs are crossed.
Myth
3. “Removing or closing a vein will harm my circulation.”
A varicose vein is already failing at its job — blood is flowing the wrong way through it. When it’s closed or removed, blood simply reroutes through the many healthy veins nearby, especially the deep veins that carry most of the blood out of your legs. Many people find their symptoms ease after treatment, because blood is no longer pooling in the faulty vein. Your doctor can explain what to expect in your case.
Myth
4. “Only older women get varicose veins.”
Women are affected more often, partly because of hormones and pregnancy, but men get varicose veins too — and men often wait longer before seeking help. Varicose veins can also appear in people in their 20s and 30s, especially with a strong family history.
Myth
5. “Treatment means painful surgery and weeks off work.”
That was true of traditional vein stripping. Today, most varicose veins are treated with minimally invasive procedures — radiofrequency ablation, laser, VenaSeal, ClariVein or foam sclerotherapy — through a needle puncture under local anaesthetic. Many people go home the same day and return to desk work within a few days, though recovery varies. See treatments compared and this explainer on whether varicose vein surgery is painful.
Myth
6. “Creams, massage or supplements can get rid of varicose veins.”
No cream, oil, massage technique or supplement can repair damaged valves or shrink an enlarged vein. Some products may make legs feel temporarily lighter. Be wary of anything promising to make veins “disappear” — and check with your doctor before taking supplements, especially if you take blood thinners.
Partly true
7. “Compression stockings will fix my veins.”
Compression stockings are good at relieving symptoms like aching and swelling, and they’re important in some situations — after treatment, during pregnancy, on long flights and for leg ulcers. But they don’t repair valves, and veins return to the same state when you take them off. Learn how to use them wisely.
Partly true
8. “Once treated, varicose veins never come back.”
The specific vein that’s been closed usually stays closed. But the underlying tendency to vein disease remains, so new varicose veins can develop over the years. Healthy habits and follow-up reduce the chance, and new veins can be treated if they appear.
Myth
9. “You should wait until after all your pregnancies, no matter what.”
It’s sensible to delay elective treatment during pregnancy, as many veins improve after delivery. But you don’t have to suffer in silence. Bleeding, painful clots in surface veins or significant symptoms deserve a medical review at any time, and many women choose treatment between pregnancies.
Myth
10. “Spider veins and varicose veins are the same — and both are harmless.”
Spider veins are tiny (less than 1 mm), flat and usually cosmetic. Varicose veins are larger (3 mm or more), raised and more often cause symptoms. Most spider veins are harmless, but a cluster around the ankle, or spider veins with aching and swelling, can signal reflux in deeper veins that should be checked.
The bottom line
If your legs ache, swell or show changing veins, it’s worth getting an assessment rather than relying on hearsay. Start with our vein symptom check or read Varicose veins: symptoms, causes and when to see a doctor.
Frequently asked questions
Is treating varicose veins only for looks?
No. Many people are treated because of aching, swelling, skin changes, bleeding or ulcers. In Singapore, symptomatic veins with reflux confirmed on ultrasound are generally regarded as medically necessary, while purely cosmetic spider vein treatment generally is not.
Can I massage away my varicose veins?
No. Gentle massage may feel soothing, but it cannot repair valves. Avoid deep or forceful massage directly over varicose veins, especially if they are tender, hard or red.
Sources and further reading
This article is general information, not personal medical advice. Please speak to a doctor about your own symptoms. How we create our content.
