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What Conditions Are Treated With Vein Treatment?
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
Vein treatment is used to address conditions where veins are not functioning properly, most often in the legs.
Many patients are unsure whether their symptoms or visible veins fall under something a vein specialist treats.
This page explains the most common conditions treated with vein treatment and how these conditions are connected.
If you’re unsure whether your condition may be treated with vein care, a vein evaluation can help clarify next steps.
Estas venas várices
Varicose veins are enlarged, bulging veins that commonly appear in the legs and are one of the most frequently treated vein conditions.
Treatment focuses on correcting faulty blood flow and relieving symptoms such as pain, swelling, and heaviness.
Get the Facts on Varicose Veins. Read the Complete Guide
Varicose Vein before and after treatment pictures.
Results may vary according to each case.
Varicose Vein before and after treatment pictures.
Results may vary according to each case.
Arañas vasculares
Spider veins are small, visible surface veins that often appear red, blue, or purple.
They are usually cosmetic but can sometimes cause itching, burning, or mild discomfort.
Get the Facts on Spider Veins. Read the Complete Guide
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.
Chronic venous insufficiency
Chronic venous insufficiency occurs when veins are unable to move blood efficiently back toward the heart.
It is a progressive condition that can lead to swelling, skin changes, and ulcers if untreated.
Get the Facts on Chronic Venous Insufficiency. Read the Complete Guide
Venous reflux (valve failure)
Venous reflux refers to backward blood flow caused by failing vein valves.
This underlying issue often drives varicose veins, spider veins, and chronic venous insufficiency.
Leg swelling related to vein disease
Vein disease is a common cause of chronic leg or ankle swelling that worsens during the day.
Treatment helps reduce pressure in the veins and improve fluid movement.
Leg Swelling before and after treatment pictures.
Results may vary according to each case.
Leg Swelling before and after treatment pictures.
Results may vary according to each case.
Skin changes caused by vein disease
Vein treatment may address skin discoloration, thickening, itching, or irritation near the ankles.
These changes are signs of prolonged vein pressure and require evaluation.
Is It Just Dry Skin? See Why Discolored Ankles Signal a Deeper Vein Issue
Skin changes before and after treatment pictures.
Results may vary according to each case.
Skin changes before and after treatment pictures.
Results may vary according to each case.
Venous ulcers and slow-healing wounds
In advanced cases, vein disease can lead to open sores or ulcers near the ankles.
Vein treatment helps improve circulation and supports wound healing.
Wounds That Won’t Heal? Discover the Link Between Circulation and Skin Ulcers
Venous Ulcers before and after treatment pictures.
Results may vary according to each case.
Venous Ulcers before and after treatment pictures.
Results may vary according to each case.
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
Recurrent or persistent vein symptoms
Vein treatment may be appropriate when symptoms such as pain, heaviness, fatigue, or swelling persist despite conservative measures.
Treating the underlying vein problem can provide lasting symptom relief.
Does This Sound Like You? Identify the Warning Signs Before They Progress
How specialists determine which conditions to treat?
A vein evaluation, often including ultrasound, identifies which veins are malfunctioning.
This ensures treatment is directed at the underlying cause rather than surface symptoms alone.
Get a Peek Inside Your Veins—Book Your Ultrasound Evaluation.