Why do my spider veins look worse after laser treatment ?

my spider veins look worse after laser treatment

Last Updated on June 30, 2025

Why do my spider veins look worse after laser treatment?

Why do my Spider veins look worse after laser treatment? Before answering, we will define spider veins as a common condition that affects millions of people in the United States. They appear on the legs as blue, purple, or red veins.

Spider veins are not a serious medical problem; they are primarily a cosmetic concern, but they can indicate an underlying medical condition. Still, many people desire to remove spider veins for aesthetic reasons.

Laser treatment has become one of the most popular solutions for getting rid of spider veins. This technique uses focused energy that is absorbed by the blood in the spider veins, causing them to dissolve.

The treated spider veins begin to fade away within a few weeks.

Can my spider veins look worse after laser treatment before getting better?

Yes, spider veins can appear worse before getting better, but this is a normal part of the healing process. It is common for patients to think, “My spider veins look worse after laser treatment.” This happens when laser therapy damages the spider veins’ walls, leading to their collapse and turning into dark, visible, hardened scar tissue, which is later absorbed by the body. 

However, laser treatment doesn’t address the root cause of spider veins so new spider veins may develop. That is why the doctor must focus on the root cause to develop an effective treatment plan. 

Why do my spider veins look worse after treatment, even after multiple sessions?

In some cases, patients may say, “My spider veins look worse after laser treatment.” This is a temporary laser vein treatment side effect. The heat of the laser causes the veins to become more prominent; it can last for a few days to a few weeks before fading away in the end.

This is a normal part of the healing process associated with spider veins after laser Treatment of spider veins.

If the spider veins continue to look worse or don’t improve after several weeks, it could indicate a complication, such as a blood clot, so it is important to contact the vein doctor to ensure the issue is properly addressed.

How long does it take spider veins to go away after laser?

Spider veins can go away after laser therapy, depending on the individual.

It generally takes about 4–6 weeks for these spider veins to fade away, but some people see results in as little as 2 weeks, while others may need multiple sessions to see the results. In the end, it takes multiple treatments using a laser to treat spider veins. 

You can see improvements after 4 to 6 weeks, but you may also require many spider vein treatments spaced a few weeks apart to achieve results.

Spider veins can return even after treatment because laser therapy doesn’t address the root cause of spider veins, such as chronic venous insufficiency.

How long does it take spider veins to go away after laser ?
How long does it take spider veins to go away after laser ?

Do spider veins come back after treatment?

Yes, spider veins can sometimes come back after laser therapy.

Laser treatment is effective in eliminating spider veins, but it doesn’t treat the root cause, such as chronic venous insufficiency (CVI), which causes blood pooling in the leg veins and the formation of new spider veins due to collapsed vein valves.

Even if laser therapy successfully removes spider veins, new spider veins may come back because laser therapy treats spider veins, but it doesn’t identify or treat the possibility of underlying CVI. 

Your spider veins might not return after the therapy if those veins are not associated with underlying vein disease.

What happens after laser spider vein treatment?

Laser spider vein treatment is a non-invasive procedure that uses focused laser energy to destroy spider veins. The side effects after the therapy, such as redness and swelling, and mild itching or burning, should subside within a few hours. These symptoms can be controlled with over-the-counter pain relievers.

It is necessary to keep the treated site clean and covered with a bandage to prevent infection and promote the healing process. Don’t forget to avoid sun exposure and heavy physical activity for the twenty-four hours after the therapy. If necessary, you can apply cold compresses to the area to decrease swelling and discomfort. 

It is necessary that multiple treatments may be important to see the desired results, depending on the severity of the spider veins. You may be quick to say, “My spider veins look worse after laser treatment,” but don’t be judgmental. You will start to see the results from laser spider vein treatment within a few weeks, and the full results of the therapy will be visible in three to six months.

Which is better: laser or injections for spider veins?

Injections for spider veins, referred to as sclerotherapy, remain the best treatment for spider veins. That is why it guarantees optimal results; you will see improvements after only 3 weeks, where each injection effectively closes one spider vein, while laser therapy is only appropriate for the smallest and thinnest spider veins, and the results appear after several weeks or even months. 

In the end, we are answering, “Why do my spider veins look worse after laser treatment?” If you want to treat the root cause of spider vein formation, consult Dr. Marzouk and his team at Frontier Medical Care in Bay Ridge, Brooklyn, or schedule your appointment online for a proper diagnosis and to find the right treatment.

Stay in touch with us: 

  • Address: in Bay Ridge, Brooklyn, NYMarzouk, MD
  • Call: +1718-630-1111
  • Email: info@frontiervascular.com

 

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