How to Get Rid of Varicose Veins: Effective Treatment and Prevention
- by age 70, according to the American Society of Vascular Surgery.
- Varicose veins are twisted, enlarged veins that typically appear on the legs, often as a result of weakened or damaged valves that fail to regulate blood flow.
- Varicose veins do not disappear on their own and tend to progress without intervention.
Varicose veins affect up to 30% of adults in the U.S. by age 70, according to the American Society of Vascular Surgery. While they are often cosmetic, they can cause discomfort, swelling, and in severe cases, complications like ulcers or blood clots. Experts say lifestyle changes and medical treatments can reduce symptoms and slow progression—but no method guarantees complete removal.
Varicose veins are twisted, enlarged veins that typically appear on the legs, often as a result of weakened or damaged valves that fail to regulate blood flow. According to the Mayo Clinic, these veins can develop due to a combination of genetics, aging, obesity, hormonal changes (such as during pregnancy), and prolonged standing or sitting. While they are more common in women—affecting roughly 23% compared to 11% of men—they can develop in anyone.
What Causes Varicose Veins to Worsen Over Time?
Varicose veins do not disappear on their own and tend to progress without intervention. Dr. Michael S. Conte, a vascular surgeon at Harvard-affiliated Massachusetts General Hospital, explains that the condition worsens when blood pools in the veins due to poor circulation. "Over time, the vein walls stretch and the valves become less effective, leading to more visible veins and symptoms like aching, throbbing, or swelling," he says.
Key contributing factors include:
- Prolonged standing or sitting, which increases pressure on leg veins.
- Obesity or excess weight, which adds strain to the circulatory system.
- Hormonal shifts, such as during menopause or pregnancy, which relax vein walls.
- Family history, as genetics play a role in vein wall strength.
How Can You Reduce Existing Varicose Veins?
While no treatment eliminates varicose veins entirely, several options can improve appearance and relieve symptoms. The American Academy of Dermatology outlines the most common approaches:
1. Lifestyle and Home Remedies
- Exercise regularly, particularly walking or swimming, to improve circulation.
- Elevate legs when sitting or lying down to reduce swelling.
- Wear compression stockings, which apply gentle pressure to help blood flow upward.
- Avoid tight clothing around the waist, legs, or groin, which can restrict circulation.
- Maintain a healthy weight, as excess weight increases pressure on veins.
2. Medical Treatments
For more severe cases, healthcare providers may recommend:
- Sclerotherapy: A solution is injected into the vein, causing it to collapse and fade.
- Endovenous laser treatment (EVLT): A laser heats the vein, sealing it shut.
- Radiofrequency ablation: Radiofrequency energy is used to close off the vein.
- Surgery (vein stripping): Rarely used today, this involves removing the affected vein.
According to a 2023 study in JAMA Network Open, sclerotherapy and laser treatments show a 70–80% success rate in reducing vein appearance within six months, though results vary by individual.
Can You Prevent New Varicose Veins from Forming?
While genetics and aging cannot be changed, certain habits can lower risk. The National Health Service (NHS) advises:
- Staying active to prevent blood pooling.
- Avoiding high heels or restrictive footwear.
- Limiting salt intake, which can cause fluid retention.
- Quitting smoking, as nicotine weakens vein walls.
Research published in The British Journal of Dermatology found that women who exercised regularly and wore compression stockings had a 30% lower risk of developing new varicose veins over five years.
When Should You See a Doctor?
Most varicose veins are harmless, but consult a healthcare provider if you experience:
- Severe pain or swelling.
- Skin changes near the veins (redness, ulcers, or hardening).
- Bleeding from the veins.
The American College of Cardiology recommends seeing a vascular specialist if veins cause significant discomfort or affect daily life, as early intervention can prevent complications.
What’s Next in Varicose Vein Research?
Emerging treatments aim to make procedures less invasive. A 2024 clinical trial at Cleveland Clinic tested mechanical vein closure devices, which show promise for faster recovery times. However, experts caution that long-term effectiveness requires further study.
For now, combining lifestyle changes with medical guidance remains the gold standard. "The best approach depends on the individual," says Dr. Conte. "Some may benefit from conservative measures, while others need targeted treatments."