Welcome to The Vein Treatment Center

Established in 1982, The Vein Treatment Center © is the leading New York City medical facility specializing exclusively in the treatment of varicose veins, spider veins, and related venous disorders.

The methods developed at the facility, including Endonvenous Laser Ablation (EVLT) and now Painless Sclerotherapy, have revolutionized the specialty and are used by physicians worldwide.



Vein Treatments Free Consultation

Meet Dr. Navarro

Dr. Luis Navarro, a Board Certified Phlebologist and vascular specialist, has devoted his professional life to the development of treatments for venous disorders. He has pioneered numerous non-invasive procedures, including EVLT, Combined Therapies, and now PAINLESS SCLEROTHERAPY.

About Dr. Navarro About the VTC

Painless Sclerotherapy

Advancements in technology have revolutionized Sclerotherapy and the treatment of veins on legs, hands and other areas of the body. The Vein Treatment Center has been treating veins for over 30 years with safe, fast, and long lasting cosmetic results.

Sclerotherapy Vein Treatments

Before & After Photos

View our before and after photo galleries that show the results of vein treatments on the legs, hands, face & more.

See for yourself why The Vein Treatment Center is the NYC leader in treating and removing unwanted varicose veins, spider veins, and all venous conditions.

Legs Hands Face



Monthly Archives: May 2021

What is “Painless Sclerotherapy” Treatment for Veins?

Have you heard of a so-called painless sclerotherapy treatment for veins? Spider or varicose veins can be irritating, but there are numerous methods of treatment. Some include inserting a wire from the knee inside the vein, or others require mini-surgeries. While all these methods are safe and effective, patients usually have concerns about the pain they encounter. If you have confusion choosing a method with minimum pain, you can opt for Painless Sclerotherapy Treatment.

What is Sclerotherapy

Sclerotherapy is a vein removing option that involves directly injecting the solution into the veins. This treatment forces the veins to scar, enabling the blood to flow through healthier veins. When the blood evacuates from the varicose vein, it collapses and the body reabsorbs it into tissues. This fading process may take weeks or months.

What is Painless Sclerotherapy Treatment for Veins?

A professional surgeon will inject the solution into your skin. We can say that it is less painful. The pain will only last for two to three minutes. Furthermore, the injected solution may also change the intensity of pain.

Sclerotherapy is an effective method for collapsing the vein. It does not include any surgical process for removing the varicose vein such as endovenous laser obliteration. Even the percutaneous laser light technique for small vessels can also be more painful than Sclerotherapy.

What are Varicose Veins?

Varicose veins occur mostly in the legs, which can swell and enlarge the veins and affect the blood circulation to the heart. This condition arises when the valves in the veins are not working. These veins are responsible for keeping the flow of the blood moving forward.

If you suffer from varicose veins, you may experience aching, swelling, discoloration, and pain in the legs, causing discomfort. However, in severe conditions, the vein might get damaged or cause a skin ulcer. If this happens, you immediately need to contact a professional surgeon such as Dr. Luis Navarro. To consult with him, please contact us at 212-249-6117.

Complete Procedure of Painless Sclerotherapy Treatment for Veins

Before the Procedure

Before you go through the procedure, you need to consult with a professional surgeon to examine your condition and check your medical history to understand the condition.

·       Physical Examination

For physical examination, the doctor will evaluate the varicose veins and check the intensity of the blood clot. Furthermore, they will check for any basic blood vessel disease.

·       Questions Doctor might Ask

During the examination, the doctor will ask you the following questions to add to your medical history:

  • Did you have any severe medical conditions in the past, such as heart disease, or do you experience blood clotting?
  • What supplements and medication you intake? They will ensure that the supplements you consume won’t affect your treatment.
  • Do you have allergies?
  • Have you ever had vein removing treatment before? If yes, you need to share the results and what options you had?

·       Ultrasound

The doctor will observe the vein through ultrasound imaging—this way, they can analyze the varicose veins’ condition. Ultrasound is also a painless imaging process that uses ultrasonic sound waves and produces your body’s image from inside.

·       Before Treatment

You should avoid applying lotion or shaving before your treatment. You should stay comfortable when you leave for the treatment. This includes wearing loose clothes. It would be better if you wear shorts, so your legs are visible.

Painless Sclerotherapy Treatment for Veins

·       Where to Visit

You do not have to visit the operation theatre for this treatment. Your doctor will perform Sclerotherapy in their office. Furthermore, you won’t need any local anesthesia as the injection will only cause pain for two to three minutes. The total duration of this vein removing procedure won’t last more than an hour.

What to Expect During the Process

When you enter the room, the surgeon will ask you to lie on the bed, facing the ceiling. You need to elevate your legs. The doctor will first clean the area with alcohol and insert the needle slowly inside the vein. The injection will contain a chemical solution.

The solution will irritate the walls of your vein and blocks the blood flow. This blockage will collapse the vein and transfer the blood flow to other healthier veins. This chemical solution might include local anesthesia.

The tissue will absorb the vein. The surgeon might also use foam instead of a chemical solution. The foam helps to cover the complete walls of the vein. The doctor will use foam when you have a long varicose vein. You might experience minor cramps or stings when the needles enter the vein. Although the pain is normal, you need to inform your doctor.

You will experience pain if the doctor is not professional, and the solution starts to leak from the vein into your body. That is why you need to visit a professional doctor. Once the doctor complete injecting one vein, they will use compression pad tape to compress the vein while injecting the solution in another viscose vein.

Painless Sclerotherapy Treatment for Veins: Conclusion

This procedure may require additional sessions to fully treat, requiring multiple visits to your surgeon. The duration of the procedure depends on the size and number of the veins. Spider veins usually take more time than a single vein. Painless Sclerotherapy requires a professional surgeon who has extensive experience with this injective therapy.

If you are looking for a surgeon to consult and give you the best option after thoroughly analyzing your condition, you should the top vein center in NYC at The Vein Treatment Center. Award winning celebrity vein specialist Dr. Luis Navarro will consult with you and treat your varicose, spider veins, or any other venous condition. Contact us today!

The Vein Treatment Center
Luis Navarro MD FACS

327 East 65th Street
New York, NY 10065


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What is Foam Sclerotherapy?

When considering different vein treatments, what is foam sclerotherapy? Bluish and prominent veins appearing on your skin can be irritating. You will mostly find these veins visible on the legs, feet, hands, and breasts.  The main reason for this condition  includes damaged or weak valves in your veins. When valves cannot maintain the blood’s forward circulation to the heart, your veins will stretch out prominently above the skin as the blood pools up within them. When blood is unable to circulate, you are at risk of numerous health conditions. That is why specialists will recommend that you remove damaged veins before it starts bleeding or clotting. After removing the vein, the blood will flow to other veins.

What is Foam Sclerotherapy?

What is Sclerosing Foam?

Sclerosing foam includes surface-active molecules and gas bubbles mixed as a liquid solution. Phlebologists will inject this lathered solution along with air into the varicose veins. Under the supervision of a professional surgeon, this is a safe procedure. The foam fills the veins, displacing the blood. Then, the chemicals mix with the foam and eliminate the cells along the veins’ lining. After a while, veins start to shrink and the body reabsorbs the dead tissues.

What is the Method for Foam Sclerotherapy

·       Before the Procedure

Before you undergo treatment, Phlebologist will perform ultrasound mapping to locate the varicose veins. After identifying the veins, your doctor can easily decide upon the ideal treatment for your condition. The initial consultation will include the diagnosis process before the treatment. If you want to set-up a free consultation with our experienced Phlebologist, contact us at 212-249-6117.

·       During the Procedure

After analyzing the veins, a specialist will inject a small butterfly needle with the foamy solution. This removes blood from the veins and eliminates the lining cells. A professional Phlebologist will ensure that the solution is entirely in contact with the inner wall and covers the vein.

When the cells start to die, it gradually shrinks the vein. Tissues will break down the vein so the body can absorb it. On the contrary, during EVLA (Endovenous Laser Ablation Treatment), surgeons use a laser to heat the inner lining, shrinking the vein and rerouting the blood circulation to healthy veins.

If you suffer from larger varicose veins, the doctor will use ultrasound guidance while injecting the foam, eliminating the risk factors. With the help of Ultrasound-guided foam sclerotherapy, the doctor can visualize the process, ensuring accuracy and effectiveness of the treatment. Conversely, tiny varicose veins do not require an ultrasound for guidance.

Usually, doctors prefer Foam Sclerotherapy for tiny veins as it helps eliminate veins that remain after EVLA treatment. You can consider this treatment as secondary. As sclerosant foam has a chemical nature, the dosage size per session has limitations. A medical professional will guide you regarding doses first. Due to dose limitations, you will need multiple sessions.

Nonetheless, the doctor will ask for the most irritating vein, so they can start with those before moving onto others. This way, they can stop injecting the solution when the dose is about to exceed the safe limit. After injecting the solution into all the varicose veins, the doctor will apply tight stockings to keep the veins closed. You have to wear the stockings for at least a week until the veins start shrinking.

·       After the Procedure

Depending on the condition, you might require more than one session to inject the solution into the veins. However, maintain a safe duration between each session for analyzing the results.  It is better to wait for almost a month between sessions. If your condition is extensive,  add follow-up sessions in between. This will help speed up progress.

Top vein clinic for Foam Sclerotherapy

How Safe is Foam Sclerotherapy?

Experts consider foam sclerotherapy as one of the safest treatments. Only one out of 100,000 people will show an allergic reaction after opting for foam sclerotherapy. This treatment is almost 50 years old. Doctors inject a small amount of foam inside the vein to avoid any severe side effects. However, you will experience various minor side effects after the procedure. Most symptoms are limited to the injected area. Here are some of the symptoms:

  • Small skin sores,
  • Bruising
  • Raised red areas
  • Numerous red blood vessels
  • Dark spots or lines

These side effects will only appear for few weeks and will eventually go.

How Effective is Foam Sclerotherapy

Foam sclerotherapy is a fantastic solution that helps close small and large veins. When it comes to large veins, you need to wait a little longer for the whole vein to close. Once the doctor injects the foam, it slowly flows through the walls till the end. This treatment is non-invasive, and you can walk and perform all other activities after undergoing the procedure.


Foam Sclerotherapy is a safe and secure treatment if you visit a professional and experienced phlebologist. They will diagnose the condition of your varicose veins and suggest the best possible treatment depending on the severity of your varicose veins.

If you are looking for a Phlebologist with extensive expertise in the treatment process, contact the Vein Treatment Center. We have one of the best Phlebologists in New York City with experience in providing combined therapy, EVLT, and Painless Sclerotherapy.

Contact us at 212-249-6117 for a free 30-minute initial consultation.

For more information, visit our website: https://veintreatmentcenter.com/