Spider veins can affect the way your legs look and feel, and the latest spider vein statistics show just how many people share the same concerns.
Here, we’ll cover spider vein prevalence, age and sex differences, family history, related symptoms, underlying vein conditions, treatment success rates, and recovery timelines.
Understanding the latest data can help you recognize potential risk factors, compare treatment options, and decide when it may be time to see a vein specialist.
At Delaware Advanced Vein Center, cardiologist Dr. Anthony Alfieri uses 30+ years of healthcare experience to help you love your legs again with minimally invasive spider vein and varicose vein treatment.
Ready to feel confident in your legs again? Book your consultation today.
Spider Vein Prevalence
How common are varicose veins and spider veins in adults?
About 23% of U.S. adults have varicose veins. When spider veins and reticular veins are included, prevalence rises to 80% of men and 85% of women.
What percentage of men and women worldwide have varicose or spider veins?
Around 20% of men and 30% of women worldwide reportedly have varicose veins, spider veins, or both in at least one area of the body.
How common are spider veins in men and women?
A study in Scotland found that 88% of women and 79% of men had spider veins in their right leg. Among those with spider veins, 98% reported only very mild symptoms.
What percentage of people have varicose or spider veins by age 60?
Nearly 50% of both men and women reportedly develop varicose veins or spider veins by the time they reach age 60.
Age, Sex, and Family History
Are women more likely to develop spider veins than men?
Women are about four times more likely than men to develop spider veins, and the risk increases with each pregnancy.
What is the most common age for developing spider veins?
Spider veins most commonly develop between the ages of 30 and 50, although they can occur earlier or later depending on genetics, pregnancy, and other risk factors.
How many people with spider veins have a family history of the condition?
About 90% of people with spider veins have a positive family history.
Symptoms and Underlying Vein Conditions
What percentage of adults experience spider vein symptoms?
Up to 60% of adults experience symptoms associated with spider veins, including aching, burning, itching, swelling, or leg discomfort.
What percentage of people with spider veins have venous insufficiency?
Only 22.9% of patients with spider veins show evidence of underlying venous incompetence.
Spider Vein Treatment
How effective is sclerotherapy for treating spider veins?
Sclerotherapy is one of the most effective treatments for spider veins, and studies show a 50% to 70% improvement in treated veins after treatment.
How effective are argon lasers for treating spider veins?
Argon laser treatment can have success rates of up to 90% when used alongside sclerotherapy for spider veins.
How long does it take spider veins to disappear after sclerotherapy?
After the final sclerotherapy treatment, spider veins may take up to six weeks for the body to reabsorb and fade.
What is the average cost of sclerotherapy?
The average cost of sclerotherapy for spider veins is approximately $500.
Love Your Legs Again with Spider Vein Treatment
You don’t have to keep hiding your legs.
At Delaware Advanced Vein Center, Dr. Anthony Alfieri offers minimally invasive treatments to address visible veins, improve circulation, and help you love your legs again.
Ready to improve your comfort and boost your confidence?
Sources
- Darren P. Sandean. “Spider Veins.” National Library of Medicine. September 19, 2024.
- Gregory Piazza, MD, MS. “Varicose Veins.” AHA|ASA Journals. August 12, 2014.
- Office on Women’s Health. “Varicose veins and spider veins.” October 24, 2025.
- Dr. Yan Katsnelson. “Spider Vein Facts.” USA Vein Clinics. April 2025.
- American Society of Plastic Surgeons. “Spider Vein Treatment.”
- Laser Vein Center. “6 Vein Facts & How Sclerotherapy Can Help.”
- South Palm Cardiovascular Associates. “All About Spider Veins From Boynton Beach Spider Vein Doctors.”
- Mountcastle Plastic Surgery & Vein Institute. “10 Facts About Modern Day Sclerotherapy Vein Treatment.” July 16, 2019.