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Do Spider Veins Come Back?
Medically verified
Last updated on 1/29/2026
By Dr. Michael Nguyen
Vein Doctor at Vein Treatment Clinic
Harvard Medical School
Board Certified by the American Board of Venous and Lymphatic Medicine
Many patients wonder whether spider veins will return after treatment, especially if they have seen new veins appear over time.
Spider vein treatment is effective at closing treated veins, but it does not stop the body from forming new veins in the future.
Understanding why spider veins can come back and what influences recurrence helps patients set realistic expectations and plan long-term care.
If you’re concerned about spider veins returning after treatment, a vein evaluation can help clarify your risk and options.
Do treated spider veins come back in the same spot?
In most cases, spider veins that are successfully treated do not reopen or return in the exact same location.
Once a vein is closed and absorbed by the body, it usually stays closed.
Spider Vein before and after treatment pictures.
Results may vary according to each case.
Spider Vein before and after treatment pictures.
Results may vary according to each case.
Why do new spider veins appear after treatment?
New spider veins can form because the underlying factors that caused them originally may still be present.
Genetics, hormones, aging, and vein pressure all influence whether new veins develop over time.
Is recurrence related to underlying vein disease?
Yes. In some patients, spider veins are fed by deeper vein reflux.
If underlying venous insufficiency is not addressed, new spider veins may continue to appear even after surface treatment.
Get the Facts on Chronic Venous Insufficiency. Read the Complete Guide
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Does sclerotherapy prevent spider veins from coming back?
Sclerotherapy is very effective at treating existing spider veins.
However, it does not prevent the formation of new spider veins in untreated areas.
How often do patients need repeat treatments?
Some patients choose occasional maintenance treatments every few years, while others may not need additional treatment for a long time.
The need for repeat treatment varies based on individual risk factors and vein health.
Can lifestyle changes reduce recurrence?
Lifestyle measures such as regular movement, leg elevation, and avoiding prolonged standing may help reduce vein pressure.
These steps can slow recurrence but do not eliminate genetic or hormonal influences.
Before
After
A 37-year-old patient visited our Vein Treatment Clinic, seeking relief from unsightly and painful varicose and spider veins. We performed radiofrequency ablation and sclerotherapy treatments, significantly improving the veins’ appearance and completely eliminating discomfort. The patient is now enjoying a more active and pain-free lifestyle.
Before
After
A 69 year-old patient visited our California Vein Clinic, embarrassed by spider veins that had impacted their self-esteem. We performed radiofrequency ablation and sclerotherapy treatments, leaving their legs smooth and healthy. The patient now feels more confident, thanks to this transformative treatment.
Before
After
This 84 year-old patient at our New Jersey Vein Treatment Clinic came in with spider veins that had affected their daily routine. We used radiofrequency ablation and sclerotherapy treatments to relieve discomfort and restore both their leg health and confidence. The patient now enjoys a more active and fulfilling lifestyle, free from pain.
Before
After
At our Long Island Vein Clinic, we treated this 75 year-old patient with spider veins using radiofrequency ablation and sclerotherapy. These minimally invasive treatments improved both the patient’s appearance and overall well-being, offering transformative results.
Before
After
This 75 year-old patient visited our Long Island Vein Treatment Clinic with painful spider veins. We used radiofrequency ablation and sclerotherapy, minimally invasive treatments, to eliminate the veins and restore comfort and confidence. The patient experienced life-changing results
Does pregnancy increase the chance of spider veins coming back?
Pregnancy increases blood volume and vein pressure, which can lead to new spider veins.
Even after successful treatment, pregnancy can trigger additional spider veins in the future.
Temporary Change or Lasting Issue? Learn How Pregnancy Affects Your Vein Health
When should recurrence prompt evaluation?
Evaluation is recommended if spider veins return quickly, worsen, or are associated with pain, swelling, or other symptoms.
A vein evaluation can help determine whether deeper vein issues are contributing.
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