Spider Veins: What They Are, Why They Appear, and How Sclerotherapy Can Help

They show up uninvited — a web of tiny red, purple, or blue lines fanning out across the thighs, calves, or ankles. You may have noticed them gradually over the years, or they may have appeared seemingly overnight after a pregnancy. Either way, if spider veins are making you think twice about shorts, swimsuits, or skirts, you are far from alone.

Spider veins affect an estimated 50–55% of women and a significant percentage of men. And while they are often dismissed as a purely cosmetic nuisance, they can also cause real symptoms — itching, burning, and a dull ache in the affected area — particularly when they are associated with underlying venous disease.

The good news: spider veins are among the most treatable vein conditions, and cosmetic sclerotherapy with Asclera® is a simple, highly effective, FDA-approved, in-office treatment that has been the gold standard for spider vein removal for decades. At Lake Area Vein Center at Sulphur Surgical Clinic, our board-certified surgeons offer cosmetic sclerotherapy right here in Southwest Louisiana — so you never have to drive to Houston or Baton Rouge for treatment that is available close to home.

What Are Spider Veins?

Spider veins — also called telangiectasias — are small, dilated blood vessels that appear near the surface of the skin. They are typically red, blue, or purple and measure less than 1 millimeter in diameter. Their name comes from the way they often branch outward from a central point, resembling a spider’s web or a sunburst pattern.

They most commonly appear on the legs and thighs, but can also develop on the face, particularly around the nose and cheeks.

Spider veins are distinct from varicose veins, though the two conditions are related:

Varicose veins are larger, deeper, rope-like vessels that bulge visibly above the skin’s surface. They are caused by significant valve failure in the larger saphenous veins and are typically associated with venous insufficiency symptoms — pain, heaviness, and swelling.
Spider veins are smaller and closer to the skin surface. They may or may not be associated with deeper venous disease, and they are often primarily a cosmetic concern — though they can cause symptoms of their own.

In some patients, spider veins are a signal that underlying venous insufficiency is present. This is particularly true when spider veins are widespread, located near the ankle, or accompanied by leg aching, heaviness, or swelling. A venous reflux ultrasound can determine whether deeper venous disease is contributing to your spider veins.

Why Do Spider Veins Develop?

Spider veins develop when the walls of small surface vessels weaken, allowing blood to pool and the vessel to dilate visibly under the skin. Several factors contribute:

Genetics — Family history is the single strongest predictor. If your mother or grandmother had spider veins, your risk is significantly elevated.
Female sex and hormones — Estrogen and progesterone influence vein wall tone. Women develop spider veins at a much higher rate than men, and hormonal events — puberty, pregnancy, oral contraceptive use, and menopause — can all trigger or worsen them.
Pregnancy — The same increase in blood volume and pelvic pressure that drives varicose veins during pregnancy also fuels spider vein development. Many women first notice spider veins during or after pregnancy.
Prolonged standing — Jobs that require long hours on your feet — nursing, teaching, retail, food service — put sustained pressure on leg vessels and accelerate spider vein development over time.
Sun exposure — On the face, UV damage weakens small vessel walls and is a major contributor to facial spider veins.
Age — Skin thins and loses collagen with age, making spider veins more visible; vessel walls also lose elasticity.
Weight — Excess weight increases venous pressure throughout the lower extremity venous system.
Prior injury or trauma — Bruising, surgery, or other injury to an area can occasionally trigger localized spider vein development.

Do Spider Veins Cause Symptoms?

Spider veins are often thought of as purely cosmetic, and for many patients they are. But a meaningful subset of patients experience:

Itching or burning over or around the affected area
Dull aching in the legs, particularly after prolonged standing
Sensitivity or tenderness when the area is pressed or irritated
Throbbing or cramping — particularly if spider veins are associated with underlying venous disease

If your spider veins are symptomatic — causing aching, burning, or itching — this is worth mentioning at your consultation. In some cases, symptomatic spider veins associated with documented venous reflux may qualify for insurance coverage rather than being treated purely as a cosmetic concern.

What Is Sclerotherapy?

Sclerotherapy is the gold standard treatment for spider veins — a time-tested, minimally invasive procedure that has been performed safely and effectively for over 80 years. It requires no incisions, no anesthesia, and no downtime.

How it works: At Lake Area Vein Center, we use Asclera® (polidocanol injection) — an FDA-approved sclerosing solution specifically indicated for the treatment of uncomplicated spider veins and small varicose veins of the legs. Asclera is injected directly into the spider veins using an ultra-fine needle. The solution works by damaging the inner lining of the vessel, causing it to swell shut, collapse, and gradually be absorbed by the body over the following weeks. Once a vessel is closed, it fades from view as the body reabsorbs it. Polidocanol has a well-established safety profile and is widely regarded as one of the most effective and well-tolerated sclerosing agents available.

The procedure is performed with the patient lying comfortably on a treatment table. Your physician maps the veins to be treated, cleans the area, and delivers a series of small injections — typically over 15 to 45 minutes, depending on the extent of the veins being treated. Most patients describe the injections as mildly uncomfortable — a brief pinching or stinging sensation that resolves quickly.

What to Expect: Before, During, and After Sclerotherapy

Before Your Treatment

At your consultation at Lake Area Vein Center, your physician will:

Review your medical history and any medications you are taking
Examine the veins to be treated and assess their extent and distribution
Determine whether a venous reflux ultrasound is indicated to rule out underlying venous insufficiency
Discuss the number of sessions likely needed and what results to expect
Provide pre-treatment instructions, which typically include avoiding sun exposure on the treatment area, stopping certain blood-thinning supplements, and wearing loose clothing to your appointment

During the Procedure

You will lie on a treatment table with the legs slightly elevated
The treatment area is cleansed with antiseptic
Your physician injects the sclerosing solution into the target veins using a very fine needle
Each injection takes only seconds; multiple injections are typically performed per session
You may feel mild stinging, cramping, or burning during injection — this fades within a minute or two
The entire session typically takes 15 to 45 minutes depending on the area being treated

Immediately After

Compression stockings or bandages are applied and worn for a period specified by your physician — typically 24 hours to several days
You are encouraged to walk immediately after the procedure; walking helps disperse the solution and promotes healing
Avoid strenuous exercise, sun exposure on the treated area, and hot baths or saunas for 48–72 hours
Some patients experience temporary bruising, redness, or raised areas at injection sites — this is normal and resolves within days to weeks

The Weeks After

Results develop gradually. The treated vessels begin to fade as the body reabsorbs them — a process that takes four to eight weeks on average. Patients often notice significant improvement within three to six weeks.

Some vessels may temporarily look darker or more prominent in the first one to two weeks before they begin to fade — this is a normal part of the healing process, not a sign that the treatment has failed.

How Many Sessions Will I Need?

This depends on the number, size, and distribution of your spider veins. Most patients achieve their desired results in one to three sessions, spaced four to six weeks apart to allow full healing and assessment between treatments.

Some patients with extensive spider veins may need additional sessions over time. Your physician will give you a realistic expectation at your consultation based on what they observe.

Spider Veins vs. Varicose Veins: Does It Matter Which I Have?

Yes — and this is why a consultation is important even if you are primarily concerned about appearance. The distinction matters for two reasons:

Treatment selection: Spider veins are treated with sclerotherapy or, in some cases, surface laser. Varicose veins require a different approach — EVLT or Varithena — to address the underlying reflux that drives them. Treating spider veins without first addressing a significant underlying varicose vein source can lead to quicker recurrence of the spider veins.

Insurance coverage: Cosmetic sclerotherapy for spider veins is typically not covered by insurance — it is considered an elective aesthetic procedure. However, if a venous reflux ultrasound reveals significant underlying venous insufficiency that is medically documented and symptomatic, the associated treatment may qualify for insurance coverage.

At your consultation at Lake Area Vein Center, we will take the time to assess the full picture — not just the surface appearance — and recommend the right sequence of treatment for your situation.

Is Sclerotherapy Safe?

Sclerotherapy has an excellent safety record with decades of clinical use. It is performed in-office under physician supervision with no anesthesia required. As with any medical procedure, there are potential side effects and considerations to discuss with your physician:

Common and expected:

Temporary bruising, redness, or swelling at injection sites
Darkening of the treated vessels (hyperpigmentation) — fades over weeks to months in most patients
Temporary itching or raised skin at injection sites
Matting — development of fine new vessels near the treatment site; uncommon and usually resolves

Less common:

Allergic reaction to the sclerosant — rare with modern solutions
Skin ulceration — very rare, associated with extravasation of the solution outside the vessel
Blood clot in a treated vessel — superficial and resolves with conservative management

A thorough consultation and review of your medical history allows your physician to identify any contraindications (such as current pregnancy or certain blood clotting disorders) and ensure sclerotherapy is appropriate for you.

Does Insurance Cover Sclerotherapy for Spider Veins?

For purely cosmetic spider vein treatment, insurance typically does not provide coverage — sclerotherapy performed for aesthetic reasons is considered an elective procedure. The full cost is the patient’s responsibility.

At Lake Area Vein Center, we accept CareCredit financing, which allows patients to spread the cost of cosmetic vein treatment over time with flexible payment options.

If your spider veins are symptomatic and associated with documented venous insufficiency on ultrasound, portions of your treatment may qualify for coverage. We will help you understand what is and is not covered based on your specific situation.

Why Choose Lake Area Vein Center for Sclerotherapy in Southwest Louisiana?

When it comes to something as personal as how your legs look and feel, who performs your treatment matters. Here is what sets Lake Area Vein Center apart:

Physician-performed treatment. At Lake Area Vein Center, sclerotherapy is performed by board-certified general surgeons — not a nurse or aesthetician. Dr. Devin Seale and Dr. Stephen Castleberry bring the full weight of their surgical training and venous disease expertise to every patient interaction, ensuring that your cosmetic treatment is grounded in a thorough understanding of venous anatomy.

Comprehensive evaluation first. We do not simply treat what is visible on the surface. Before any cosmetic sclerotherapy, we assess whether underlying venous disease is contributing to your spider veins — an important step that many cosmetic-only vein clinics skip. Treating spider veins without addressing a significant underlying source leads to faster recurrence.

Community-rooted care. Dr. Seale and Dr. Castleberry are Sulphur natives who have served this community for over 50 years through Sulphur Surgical Clinic. This is not a national chain or a corporate vein spa. These are local physicians who bring the same standards of care to your cosmetic treatment that they bring to every surgical procedure.

Convenient location. Our Lake Charles office at 1920 W Sale Rd is easily accessible for patients throughout Calcasieu, Beauregard, Allen, and Cameron parishes — no drive to Houston or Baton Rouge for treatment that is available right here at home.

CareCredit accepted. We offer CareCredit financing so that out-of-pocket costs for cosmetic treatment are manageable.

Frequently Asked Questions About Spider Vein Treatment in Louisiana

Does sclerotherapy hurt? Most patients describe the injections as a mild pinching or stinging sensation that fades within a minute or two. The procedure is very well tolerated. No anesthesia is required.

How soon will I see results? Most patients begin to notice improvement within three to six weeks as the treated vessels fade. Full results are typically visible at eight to twelve weeks. Some darker vessels may take longer to fully resolve.

Will my spider veins come back? Treated vessels do not return. However, new spider veins can develop over time, particularly if the underlying contributing factors (genetics, hormones, prolonged standing) remain. Many patients choose periodic maintenance sessions every one to two years to stay ahead of new development.

Can I go back to work after sclerotherapy? Yes — most patients return to work the same day. You should plan to wear compression stockings for the recommended period, walk immediately after the procedure, and avoid strenuous exercise and sun exposure on the treated area for 48–72 hours.

Is sclerotherapy the same as laser vein treatment? No. Sclerotherapy uses an injectable solution to close the vessels from the inside. Laser treatments use light energy applied to the surface of the skin to heat and destroy the vessel. Sclerotherapy is generally considered more effective for leg spider veins. Surface laser is sometimes used for very fine facial vessels or for vessels too small for a needle. Your physician will recommend the most appropriate approach.

Can I have sclerotherapy if I am pregnant or breastfeeding? No. Sclerotherapy is contraindicated during pregnancy. If you are breastfeeding, discuss this with your physician before scheduling treatment.

How much does sclerotherapy cost? Cost varies based on the extent of treatment, number of sessions, and the areas being treated. Because cosmetic sclerotherapy is not covered by insurance, we will provide you with transparent pricing at your consultation. CareCredit financing is available to help manage the cost.

Do I need a referral? No. You can call Lake Area Vein Center at Sulphur Surgical Clinic directly at (337) 425-9300 to schedule your cosmetic sclerotherapy consultation.

Ready for Smoother, More Confident Legs?

Spider veins are not something you have to accept. Modern sclerotherapy is safe, effective, and available right here in Southwest Louisiana — without the drive, without the wait, and without the impersonal experience of a corporate vein chain.

Lake Area Vein Center at Sulphur Surgical Clinic serves patients throughout Sulphur, Lake Charles, Westlake, Vinton, DeQuincy, and across Calcasieu, Beauregard, Allen, and Cameron parishes.

Call (337) 425-9300 to schedule your free vein consultation today. No referral required. CareCredit accepted.

Smooth, confident legs — without the drive to Houston.

SEO Notes for Publishing

Recommended URL slug: /blog/spider-vein-treatment-sclerotherapy-sulphur-lake-charles-louisiana

Meta title (76 chars): Spider Vein Treatment & Sclerotherapy in Sulphur & Lake Charles, LA | Lake Area Vein Center

Meta description (152 chars): Bothered by spider veins on your legs? Lake Area Vein Center at Sulphur Surgical Clinic offers cosmetic sclerotherapy in Sulphur and Lake Charles, LA. CareCredit accepted. Call (337) 425-9300.

Primary keyword: spider vein treatment Sulphur Louisiana Secondary keywords: sclerotherapy Lake Charles Louisiana, spider vein removal Southwest Louisiana, cosmetic vein treatment Sulphur LA, sclerotherapy near me Lake Charles, spider veins legs Louisiana

Target audience note: This post targets the secondary LAVC audience — women 30–55, often self-pay, aesthetically motivated. Tone is slightly warmer and more lifestyle-oriented than the medical venous insufficiency posts. Distribute on Facebook and Instagram targeting women 28–55 within 30 miles of Lake Charles. Strong candidate for Instagram Reels and before/after photo content (with patient consent).

CTA note: Uses “Smooth, confident legs — without the drive to Houston” — LAVC’s secondary tagline for the cosmetic audience. Ensures CareCredit financing is prominently mentioned as a self-pay conversion lever.

Schema to add:

BlogPosting
MedicalProcedure (sclerotherapy)
FAQPage
LocalBusiness / MedicalOrganization

Internal linking opportunities:

Link “venous insufficiency” to /blog/venous-insufficiency-treatment-sulphur-lake-charles-louisiana
Link “EVLT” and “Varithena” to the EVLT vs. Varithena comparison post
Link “venous reflux ultrasound” to the vein services page
Link “varicose veins” to relevant venous insufficiency content

External linking opportunities:

American Society for Dermatologic Surgery — sclerotherapy patient information
American Vein & Lymphatic Society — sclerotherapy guidelines

High-opportunity keywords captured:

spider vein treatment Sulphur Louisiana (primary — Very Low difficulty, High opportunity)
Asclera sclerotherapy Louisiana
sclerotherapy Lake Charles Louisiana
spider vein removal Southwest Louisiana
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Content cluster position: Part 5 of the LAVC blog series — expands the audience to the cosmetic/aesthetic segment and directly targets a service gap vs. competitors (The Vein Guys, VCSWLA, and Dr. Shondra Smith all actively market sclerotherapy). Publishing this post positions LAVC to compete for cosmetic vein searches for the first time.

Word count: ~1,700 words