Picture this: you’re about to head out with your friends for a night on the town, but you’re feeling self-conscious while wearing that new dress you purchased because your legs don’t look quite the way you want them too. Perhaps there are some discolored webs on the surface of your skin, or a couple of bulging, rope-like veins. You wonder “How did my legs come to look like this?”
Quick Answer: If your legs are starting to look like your grandmother’s, with spider webs of small veins or bulging, rope-like varicose veins, the most likely reason is inherited vein weakness, often made worse by pregnancy, hormones and long hours on your feet. The good news is that you do not have to accept it. A vein specialist can tell with a venous duplex ultrasound whether the veins are cosmetic or caused by leaking valves, and modern office treatments such as sclerotherapy and endovenous ablation can clear most visible veins and relieve symptoms with little downtime.
Unfortunately, one of the main risk factors of varicose and spider veins is family history. Varicose veins are a hereditary condition that can be inherited from your parents or grandparents. Your chances of developing varicose veins also doubles if both of your parents have them. If your family does have a history of varicose veins, it’s important to look for the signs of them developing in your own legs. Varicose veins are not always visible, but there are other symptoms to look out for. Skin discoloration, heaviness, and discomfort in legs and feet are common symptoms. If you find your legs are painful or get frequent cramps even while resting, having a vascular disorder is more than likely the cause.
Now, you certainly don’t want to feel limited to wearing pants for the rest of your life, but is there anything you can do to get youthful looking legs again? You bet there is! Varicose veins and spider veins may seem like an inevitable problem if your family members have experienced it, but that doesn’t mean they have to haunt you. There are several ways you can help prevent the onset of varicose veins and vein disease through the use of compression socks, regular, low impact exercise, and leg raising therapy. If that isn’t enough, a vein specialist can check your legs for vein disease and offer more effective treatments, like sclerotherapy or endovenous ablation.
Sclerotherapy uses a solution injected right into the affected vein, usually in cases of spider veins, and closes them off, forcing the blood to seek alternate routes. Endovenous ablation also closes off larger veins, but through heat rather than a solution. This treatment involves inserting a catheter into the leg through a small incision and guiding it to the affected varicose vein using ultrasound guidance. Either lasers or radio waves are used to heat the vein, causing it to close. Patients who use radio ablation are less likely to experience pain during the procedure and less complications, such as discoloration of legs, after treatment.
So, if you suffer from varicose veins, fear not! There are treatments available that are in almost all cases at least partially covered by insurance. Contact Premier Vein to schedule a free consultation with one of our vein specialists and get yourself back in that beautiful dress!

Meet your vein specialist
Dr. Syed Raza, MD
Vascular & Interventional Radiology · Founder, Premier Vein & Vascular Center
Fellowship-trained interventional radiologist certified by the American Board of Radiology and the Royal College of Radiologists (UK). Former Chief of Interventional Radiology at UTMB Galveston and Memorial Hermann Memorial City, with 15+ years treating varicose veins, venous reflux and peripheral arterial disease.
Why Varicose Veins Run in Families
When a patient tells us her legs look just like her mother’s or grandmother’s, she is usually right about the connection. Vein disease is one of the most strongly inherited conditions we see. What gets passed down is not the veins themselves but the building blocks: the structure of the vein walls and the strength of the tiny one-way valves inside them.
Healthy valves open to let blood move up toward the heart and snap shut to stop it falling back. If you inherit valves that are a little floppier or vein walls with slightly less elastic tissue, they are more likely to stretch under pressure. Once a valve fails, blood leaks backward, pressure in the vein below it rises, and the vein gradually widens and twists. Doctors call that leak reflux, and the long-term condition it causes is venous insufficiency.
Genes load the dice; life rolls them
Family history explains why some people develop veins in their twenties while others never do. But everyday factors decide how quickly the problem shows up. Women with a strong family history who also have several pregnancies or stand all day at work often notice changes earlier than relatives who did not.
Why Women Notice Leg Veins More Often
Both men and women inherit vein disease, but women tend to develop visible veins more often and earlier. Several reasons stack up:
- Pregnancy. Blood volume rises substantially, hormones relax the vein walls and the growing uterus presses on the pelvic veins. Veins that appear during pregnancy may improve afterward, but often not completely, and each pregnancy adds strain.
- Hormones. Estrogen and progesterone influence vein wall tone. Some women notice veins worsening around their periods, with hormonal birth control or during menopause.
- Pelvic vein reflux. In some women, leaking veins in the pelvis feed varicose veins on the inner thigh, back of the thigh or vulva. These can come back quickly if only the leg veins are treated.
- Occupation. Teachers, nurses, hairstylists, retail and restaurant workers spend hours standing with little calf movement, which keeps vein pressure high.
Men are not off the hook. They often ignore leg veins longer and tend to arrive later with swelling or skin changes, so family history matters for everyone.
Early Signs to Watch For If Vein Disease Runs in Your Family
If your parents or grandparents had varicose veins, knowing the early signs lets you act before the problem becomes advanced:
- Legs that feel heavy, achy or tired by the end of the day, even without visible veins
- Ankle swelling that leaves a mark from your socks
- New spider veins clustering around the ankle or the inner knee
- Blue, flat veins behind the knee that seem to be getting more prominent
- Itching or a burning sensation over a vein
- Night cramps or restless legs
- A small vein that seems to bulge more when you have been standing
Some of the most important reflux happens in veins too deep to see. A patient can have significant venous insufficiency with only mild visible veins, which is why symptoms deserve as much attention as appearance. Our vein disease symptoms page goes into these in more detail.
Cosmetic Concern or Medical Problem?
This is the first question we answer at a visit, because it changes the treatment and often whether insurance helps pay for it. Spider veins, the fine red and purple webs, are usually cosmetic. Bulging varicose veins, especially with aching or swelling, usually signal reflux in a larger vein and are considered a medical condition.
Leaving varicose veins untreated is not dangerous for most people in the short term, but vein disease tends to progress slowly. Over years, high pressure can lead to persistent swelling, brown discoloration around the ankles, thickened skin and, in some cases, open sores called venous ulcers. Varicose veins can also become inflamed and clotted (superficial thrombophlebitis) or bleed if the thin skin over them is nicked.
Seek urgent medical care if you notice:
- Sudden swelling, pain and warmth in one calf or thigh, which may be a deep vein thrombosis
- Sudden shortness of breath, chest pain or coughing up blood
- A varicose vein that bleeds and does not stop with firm pressure and leg elevation
- A red, hot, very tender cord along a vein that is spreading up the leg
How We Evaluate Your Leg Veins
A visit to Premier Vein & Vascular Center is designed to give you clear answers rather than a sales pitch.
- Focused history. We ask about your symptoms, pregnancies, hormone use, work, prior clots, earlier vein treatments and which relatives had vein problems.
- Standing examination. Veins fill when you are upright, so we examine your legs standing, noting spider veins, reticular feeder veins, varicose veins, swelling and skin changes.
- Venous duplex ultrasound when needed. If you have bulging veins, symptoms or ankle changes, our IAC-accredited vascular lab maps the leg veins and measures reflux at each valve. The scan is painless and takes about 30 to 60 minutes.
- A clear plan. We explain which veins are cosmetic and which are medical, which order to treat them in, how many visits it may take and what your insurance is likely to cover.
Treatment Options to Get Your Legs Back
Most patients need more than one technique, because the hidden source and the visible veins are usually treated differently. The table below shows how the main options compare.
| Treatment | Best for | What it involves | Typical downtime |
|---|---|---|---|
| Sclerotherapy | Spider veins and small reticular veins | Fine-needle injections of a medicine that seals the vein | None; return to normal activity right away |
| Ultrasound-guided foam sclerotherapy | Medium varicose veins and twisting branches | Foamed medicine injected under ultrasound guidance | Minimal; walking encouraged the same day |
| Endovenous thermal ablation | A refluxing saphenous vein, the hidden source | Catheter closes the vein from inside with heat under local anesthesia | Usually back to daily activities in a day or two |
| Non-thermal ablation | Source veins, especially below the knee | Vein closed with adhesive or medicine, no heat | Usually back to daily activities in a day or two |
| Ambulatory phlebectomy | Large bulging surface veins | Veins removed through tiny nicks under local anesthesia | A few days of mild soreness and bruising |
For bulging veins, treating the source with endovenous thermal ablation comes first, then the visible branches are cleared with ambulatory phlebectomy or foam. For spider veins, sclerotherapy is the standard, often over two or more sessions.
What realistic results look like
Most patients see a clear improvement in both comfort and appearance once the source vein and the visible branches have been treated. Heaviness and aching often ease within weeks, while the look of the legs keeps improving for several months as treated veins are absorbed. Results are rarely a one-time fix, though. Because the tendency is inherited, new spider or varicose veins can appear over the years, and many patients choose a short touch-up visit every so often. Think of it the way you would think of dental care: a good initial treatment, then occasional maintenance.
Planning Around a Wedding, Vacation or Summer
If you want your legs to look their best for a specific date, timing matters. Treated veins do not vanish overnight. After sclerotherapy, spider veins usually fade over several weeks, and larger veins can take a few months. Bruising, small lumps of trapped blood and light brown staining along a treated vein are common and temporary, but they can be visible for a while.
- Start the process three to six months before the event if you can
- Have source veins treated first, then cosmetic sessions afterward
- Avoid tanning and strong sun on treated areas for a few weeks to reduce staining
- Plan to wear compression stockings for the short time recommended after each session
- Schedule the final touch-up session several weeks before the event, not the week before
What You Can Do Now to Slow Vein Changes
You cannot change your genes, but you can reduce the daily pressure on your veins:
- Walk most days to keep the calf muscle pump working
- Break up long periods of sitting or standing with ankle pumps and short walks
- Wear graduated compression stockings on long workdays and flights
- Raise your legs for 15 minutes after work
- Keep a healthy weight and stay hydrated, especially in Houston heat
- Talk to daughters and sons about the family history so they can watch for early signs
When to See a Vein Specialist in Houston
If your legs ache, swell or simply do not look the way you want, an evaluation is worthwhile, especially if vein problems run in your family. A vein specialist in Houston can tell you in a single visit whether your veins are cosmetic or medical and outline a step-by-step plan. Dr. Syed Raza, a fellowship-trained interventional radiologist with more than 15 years of experience treating varicose veins and venous reflux, leads our team serving Houston and Katy. Same-week appointments are usually available, and most insurance plans, including Medicare, are accepted for medically necessary vein care.
Talk With a Specialist at Premier Vein
Have questions about your symptoms or treatment options? Dr. Syed Raza and the team at Premier Vein & Vascular Center can evaluate your concerns and explain your options clearly. Same-week appointments are usually available, and most insurance plans are accepted.
Frequently Asked Questions
Are varicose veins genetic?
Yes. Family history is one of the strongest risk factors for varicose veins. You inherit the structure of your vein walls and valves, and if relatives had varicose veins, your chance of developing them is higher.
Can I prevent varicose veins if my mother has them?
You cannot fully prevent inherited vein disease, but you can slow it down. Regular walking, compression stockings on long days, leg elevation, a healthy weight and avoiding long periods without moving all reduce pressure in the leg veins.
Do varicose veins get worse with age?
They usually do, slowly. Vein walls lose elasticity and valves weaken over time, so untreated varicose veins tend to enlarge and symptoms such as swelling and skin changes can develop over the years.
Do varicose veins from pregnancy go away?
Some improve within several months after delivery, but many do not disappear completely, and each pregnancy can add to them. It is usually best to wait until after you have finished having children, unless symptoms are significant.
How many sclerotherapy sessions will I need?
Most people need two or more sessions spaced several weeks apart, depending on how many veins there are and how large they are. Your specialist can give you an estimate at the first visit.
Is treatment for varicose veins covered by insurance?
Treatment for symptomatic varicose veins with documented reflux is often covered by most insurance plans, including Medicare. Treatment of spider veins for appearance alone is usually considered cosmetic.
Trusted Health Resources
- Chronic Venous Insufficiency, Society for Vascular Surgery
- Venous Insufficiency, MedlinePlus Medical Encyclopedia (NIH)
- Varicose Veins and Spider Veins, MedlinePlus (NIH)