Spider Vein Treatment In San Antonio

About Spider Veins

Spider veins are small, purple, and blue veins that tend to appear on the thighs, calves, and ankles. They are caused by weakened valves in the veins.

About Spider Veins

Spider veins are small, purple, and blue veins that tend to appear on the thighs, calves, and ankles. They are caused by weakened valves in the veins.

What Causes Spider Veins?

Spider veins are small, dilated blood vessels that are visible through the skin. They can appear on the face, legs, and other parts of the body. Several factors can contribute to their development, including:

Genetics: Spider veins can be hereditary, and if someone in your family has them, you may be more likely to develop them as well.

Age: As we age, the valves in our veins can weaken, causing blood to pool and creating spider veins.

Hormonal changes: Hormonal changes during puberty, pregnancy, and menopause can increase the risk of developing spider veins.

Prolonged standing or sitting: Jobs that require prolonged standing or sitting can put extra pressure on the veins in your legs and increase the risk of spider veins.

Obesity: Being overweight or obese can put extra pressure on the veins, causing them to weaken and dilate.

Sun exposure: Sun exposure can cause spider veins on the face and other parts of the body, particularly in fair-skinned individuals.

Injury: Injury to the skin or underlying blood vessels can also lead to the development of spider veins.

Spider veins can be a cosmetic concern for some people. If you’re concerned about spider veins, talk to our vascular surgeons about treatment options.

Venous Reflux

Venous reflux (venous insufficiency) occurs when failure of leg vein valves allows blood to pool instead of returning efficiently to the heart. This blood backflow causes swelling, heaviness, leg fatigue, and long-term complications like varicose veins or skin discoloration. Because underlying venous reflux frequently feeds visible spider veins, treating surface vessels alone is often temporary. Effective treatment targets the underlying cause. Options include lifestyle changes, medical-grade compression stockings, or radiofrequency vein ablation. During minimally invasive ablation, heat delivered via a thin catheter seals the malfunctioning vein, naturally rerouting circulation through healthy nearby vessels. Performed as an outpatient procedure under local anesthesia, most patients walk out the same day. Our board-certified vascular surgeons in San Antonio map your leg circulation using vascular ultrasound to determine whether ablation, sclerotherapy, or another treatment best addresses your symptoms. Request an appointment to have your veins checked and restore your vascular health.

Treatment Options

Sclerotherapy

What Is Sclerotherapy – Sclerotherapy works by irritating the inner lining of vein, leading to the vein’s closure and eventual absorption by the body. The procedure is typically performed on an outpatient basis, and patients can return to their normal daily activities immediately after treatment. It is a safe and effective treatment for most people with varicose veins or spider veins.

What Are The Benefits of Sclerotherapy?

There are many benefits of receiving sclerotherapy, including:

Safe and effective treatment with a high success rate.
Outpatient procedure that can be done in a vein specialist’s office.
Does not require general anesthesia or hospitalization.
Offered in 30-minute sessions, may require multiple sessions to achieve desired result.

What Can I Expect During My Sclerotherapy Treatment?

Sclerotherapy injections are typically well-tolerated by most patients. During the procedure, you may feel a mild stinging or burning sensation at the injection site. After the injections are complete small dressing will be applied and you will put on compression stockings. You will be able to return home shortly after your treatment and can typically resume your normal activities within a day or two.

What Can I Expect After My Sclerotherapy Treatment?

It is important to avoid high-impact activities and prolonged sitting or standing for a few days after the treatment to allow the treated veins to heal properly. You may also be advised to avoid exposing the treated areas to direct sunlight for a few weeks after treatment. Avoid soaking for 1 week after the procedure. Your specialist will provide you with detailed aftercare instructions and schedule a follow-up appointment to monitor your progress and ensure optimal results.

Ask our San Antonio Surgeons if Sclerotherapy is Right For You

During your consultation with one of our vascular surgeon specialists at VASC, they will perform a thorough evaluation of your vein condition and discuss your medical history with you. Based on this information, they will determine if sclerotherapy is the best treatment option for you.

Sclerotherapy is generally safe and effective for most patients with mild to moderate spider veins. However, it may not be suitable for everyone, including individuals with certain medical conditions or allergies to the

sclerosing agents used during the procedure. Your specialist will consider your overall health and individual needs to determine if sclerotherapy is a suitable treatment option for you.

Request an appointment at VASC today to begin treatment at one of our convenient San Antonio vein clinics.