How Does Sclerotherapy Work?

Varicose veins can cause aches and self-esteem issues – but fortunately, there are several treatments that can be used to eliminate the visible appearance of these vein concerns. For example, the most popular and effective remedy for varicose veins is sclerotherapy. Learn more about this treatment before you schedule a consultation at Cardiac Associates of North Jersey in Oakland, NJ.

How Does Sclerotherapy Work?

Sclerotherapy is a minimally invasive treatment that works by injecting veins with a saline solution that works to help veins fade away. This is the number one treatment considered for varicose and spider veins, including severe varicose veins. For patients who do not want to use a surgical solution to remove affected veins, this treatment can be an ideal option.


The key to this treatment is injections, which are made directly into affected veins. The injections for this treatment are formulated with a sclerosing agent that is based on a saline formula. This unique formula irritates the walls of affected veins, which then causes these veins to eventually collapse and scar.

This portion of the treatment will usually take 15 to 30 minutes, depending on the number of veins that are being treated. This treatment is comfortable and most people can tolerate the process very well.

Vein Closure

Veins that are closed by this injectable treatment will eventually be absorbed by the body. When the veins are closed, blood flow will be redirected to nearby healthy veins. The fact that this treatment will not negatively interfere with your cardiovascular health is one of the reasons why it’s so popular. You will likely not experience any significant discomfort as veins are closed, although you may notice bruising at the injection site.


There is not a prolonged recovery period after this vein treatment. During the first 30 to 60 minutes after your appointment, you should take a short walk to encourage good blood flow. You should also aim to walk for at least 30 minutes each day for a few weeks after the treatment to encourage better results.

You should avoid strenuous exercise such as running, cycling, and weight lifting for at least one to two days after your appointment. Aerobic exercise like dancing should also be avoided for at least a week. Finally, you should avoid hot baths and saunas for a few days so you can achieve the best results.

How Soon Will You See Results?

It will take several days or weeks for you to see any significant results from this treatment. Most patients will be able to see initial results within three to six weeks, although it may take larger varicose veins up to four months to be completely eliminated. The smaller the treatment the treated vein, the faster you will see results.

Are Results Long-Lasting?

Yes, the results of this treatment are long-lasting. In fact, this is one of the biggest advantages of this treatment. You can usually expect these results to last a lifetime or for several years depending on how long you can avoid future varicose and spider veins. Most people will be able to achieve permanent results.

How Can You Prevent Varicose Veins?

In order for your results to last for as long as possible, you may need to make some changes in your lifestyle to prevent future varicose veins. The cause of varicose veins varies from person to person. For example, some women who are pregnant or going through menopause will develop varicose veins. To prevent varicose veins in the future, you may want to consider changes such as:

Compression Stockings

Compression stockings are highly pressurized socks that are worn on the legs for several hours. You may be encouraged to wear compression stockings after your sclerotherapy treatment, but even after you have recovered, wearing these socks can be a good idea. Compression stockings regulate the blood flow and pressure in the lower extremities, which can take the stress off of veins in the legs.

Mindful Sitting and Standing

You should also be mindful of your sitting and standing habits. Sitting for too long, such as several hours without standing and taking a break, can alter the blood pressure in your legs and this can lead to varicose veins. Similarly, standing and being on your feet for several hours without rest can also place too much pressure on the veins in the legs, which can cause varicose veins to develop.

You should aim to sit and stand and equal amounts each day. If you work at an office, then you should try to get up and walk around for at least five to 10 minutes once an hour. If you have a job where you stand a lot of the time, you should try to take 10-minute sitting breaks once an hour.

Regular Exercise

Finally, getting regular exercise can also be a good way to prevent varicose veins in the future. Regular cardiovascular exercise strengthens the cardiovascular system and regulates blood pressure, which can go a long way to preventing varicose veins. Getting regular exercise can also prevent weight gain.

Erase Varicose Veins

The appearance of varicose veins on the legs can be distressing, but there are treatment options available. If you think this treatment is a good option for you, please contact us at Cardiac Associates of North Jersey in Oakland, NJ today to schedule your consultation.

43 Yawpo Ave
Oakland, NJ 07436
Phone: 201-337-0066

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Saturday - Sunday: Closed

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