Spider veins are most commonly removed with sclerotherapy (injections) or laser treatments, both of which destroy the tiny damaged vessels so your body gradually absorbs them. Most people need more than one session, and the average cost starts around $500 per treatment. Here’s what each option involves and how to think about which one fits your situation.
Sclerotherapy: The Most Common Approach
Sclerotherapy is the go-to treatment for spider veins on the legs. A provider injects a chemical solution directly into the affected veins using a very fine needle. The solution irritates the inner lining of the vessel, causing it to swell shut, seal off, and eventually be reabsorbed by your body. The whole appointment typically takes 15 to 30 minutes depending on how many veins are treated.
In a randomized controlled trial comparing treatment approaches, about 50% of treated spider veins were completely eliminated after a single sclerotherapy session. That means most people need two to four sessions, spaced several weeks apart, to get the results they’re looking for. The veins don’t vanish immediately. They fade gradually over weeks as your body breaks down the sealed tissue.
What Recovery Looks Like
After sclerotherapy, you’ll wear compression stockings or wraps for three to seven days to keep pressure on the treated vessels. Bruising at injection sites is normal and can last several days to a few weeks. Most people return to their regular routine the same day, though you’ll likely be told to avoid heavy exercise and prolonged sun exposure for a short period.
Two side effects worth knowing about: temporary skin darkening and new tiny veins. Skin darkening (from iron deposits left behind by the treated blood) occurs in roughly 10% to 30% of patients depending on the solution used. It usually fades within 6 to 12 months, though in about 1% to 2% of cases it persists beyond a year. The other common side effect, called telangiectatic matting, is when a cluster of new, very fine red vessels appears near the treatment site. This happens in roughly 16% of patients in large studies and resolves on its own within 3 to 6 months for most people. Less than 1% of patients still have matting after a year.
Laser and Light Treatments
Laser treatments work by directing concentrated light energy through the skin and into the blood vessel. The pigment in blood absorbs the light, which heats and destroys the vessel wall. This approach is especially useful for spider veins on the face, where injections are less practical, and for veins that are too small for a needle to reach.
Several laser types are used, each with tradeoffs:
- Pulsed dye lasers work well on smaller spider veins and carry a lower risk of burns or scarring because of shorter pulses and built-in cooling.
- Nd:YAG lasers are particularly effective for spider veins and less likely to cause discoloration on darker skin tones, but they tend to be more painful during treatment.
- Pulsed diode lasers also have integrated cooling, cause minimal inflammation, and are a good option for darker skin.
- Intense pulsed light (IPL) isn’t technically a laser but works similarly, targeting veins with broad-spectrum light from outside the skin.
A newer option called endovenous laser therapy involves inserting a tiny laser probe directly into the vessel, destroying it from the inside with heat. This is more commonly used for larger veins but can sometimes be applied to spider veins as well.
In the same randomized trial mentioned earlier, a combined laser-and-sclerotherapy approach achieved a 64.6% complete elimination rate after one session, compared to 50.3% for sclerotherapy alone. That said, pure laser treatment on its own is generally considered slightly less effective than sclerotherapy for leg spider veins, which is why injections remain the first-line option for most providers.
How to Choose Between Them
Location matters most. For spider veins on the legs, sclerotherapy is usually the better choice because it’s more effective and the veins are easy to inject. For facial spider veins, laser or IPL is typically preferred since the veins are smaller and facial skin responds well to light-based treatments. Some providers combine both methods, using sclerotherapy on larger spider veins and laser on the smallest ones nearby, which the research suggests may improve overall clearance rates.
Skin tone is another factor. If you have darker skin, pulsed diode or Nd:YAG lasers are less likely to cause lasting discoloration. For sclerotherapy, your provider can choose a solution with a lower risk of hyperpigmentation.
Cost and Insurance Coverage
The average cost of a sclerotherapy session is $500, according to the American Society of Plastic Surgeons, though that figure covers only the treatment itself and not any associated fees for the facility or follow-up. Laser sessions tend to cost a similar amount or more, depending on the type of laser and the size of the area being treated. Since most people need multiple sessions, total costs commonly range from $1,000 to $2,000 or higher.
Most health insurance plans classify spider vein removal as cosmetic and won’t cover it. This includes any complications or revision treatments. The exception is when spider veins are associated with an underlying venous condition causing symptoms like pain, swelling, or skin changes, in which case your insurer may cover the evaluation and treatment of the deeper problem, though not necessarily the surface spider veins themselves.
What Won’t Work
Topical creams marketed for spider veins have no meaningful evidence behind them. Vitamin K creams, retinoids, and herbal products may improve skin appearance in a general sense, but they cannot destroy or close a damaged blood vessel. Similarly, home remedies like apple cider vinegar or witch hazel won’t eliminate existing spider veins, though compression stockings can slow the development of new ones and reduce symptoms like aching or heaviness.
Exercise and weight management support healthy circulation and may reduce your risk of developing more spider veins over time, but they won’t reverse veins that have already formed. Once a vein is visibly damaged at the surface, a medical procedure is the only way to remove it.