What Is VASER Liposuction? Explore Pros And Cons

VASER liposuction uses ultrasound to remove fat, offering less swelling and quicker recovery than traditional liposuction. However, it's not for weight loss and carries risks. Choose a qualified surgeon and consider your options carefully.
Dr. David G Kiely

Are you struggling with unwanted fat that refuses to budge despite your best efforts at diet and exercise? You're not alone. Many people turn to plastic surgery to help them achieve their desired body shape. One popular option is VASER liposuction, a minimally invasive procedure that uses ultrasound technology to remove fat from targeted areas of the body.

In this article, we'll explore VASER liposuction and how it differs from traditional liposuction. We will also take a look at the liposuction pros and cons you should consider before deciding if it's right for you.

VASER Liposuction- Overview

VASER liposuction is a type of liposuction that uses ultrasound technology to break up and remove unwanted fat from specific areas of the body. The procedure gets its name from the acronym VASER, which stands for Vibration Amplification of Sound Energy at Resonance.

VASER Liposuction
VASER Liposuction Before And After

During the procedure, the surgeon makes small incisions in the targeted area and inserts a thin probe that emits ultrasound energy. This energy breaks up the fat cells, making them easier to remove using a small cannula (tube). The surgeon then suctions out the liquefied fat, leaving behind a smoother, more contoured appearance.

One of the key benefits of VASER liposuction is that it is less invasive than traditional liposuction. The ultrasound technology allows the surgeon to target specific areas of fat without damaging surrounding tissues. This will help in reducing the swelling, and bruising, after the procedure.

How Does VASER Liposuction Differ from Traditional Liposuction?

Traditional liposuction involves making larger incisions in the skin and using a cannula to physically break up and remove fat cells. While effective, this method can be more invasive and may result in more swelling, bruising, and longer recovery times.

In contrast, VASER liposuction uses ultrasound technology to liquefy the fat before removal, making it easier to suction out with a smaller cannula. This results in less trauma to the surrounding tissues and a quicker recovery time.

Another difference between the two procedures is the type of anesthesia used. Traditional liposuction often requires general anesthesia, which carries its own risks and side effects. VASER liposuction, on the other hand, can often be performed under local anesthesia with sedation, which is generally considered safer and has a lower risk of complications.

Pros of VASER Liposuction

There are several potential benefits to choosing VASER liposuction over traditional liposuction or other fat removal procedures:

  • VASER liposuction is less invasive than traditional liposuction, resulting in less swelling, bruising, and downtime after the procedure.
  • The ultrasound technology used in VASER liposuction allows the surgeon to target specific areas of fat more precisely. It will help one to achieve a smoother, more contoured final result.
  • As VASER liposuction is less invasive, patients typically experience a faster recovery time than with traditional liposuction. Most people can return to work and other normal activities within a few days of the procedure.
  • In addition to removing fat, the ultrasound energy used in VASER liposuction can also stimulate collagen production in the skin. This will result in a tightening effect that can further enhance the final results.

Cons of VASER Liposuction

While there are many potential benefits to VASER liposuction, there are also some potential drawbacks to consider:

  • VASER liposuction is not recommended for people who are significantly overweight or obese, as it is not a weight loss procedure. It is best suited for people who are already at or near their ideal weight. It is used to get rid of the stubborn pockets of fat they may have that won't respond to diet and exercise.
  • As with any surgical procedure, there are potential risks and side effects associated with VASER liposuction, including infection, bleeding, and uneven results. It's important to choose a qualified and experienced surgeon to minimize these risks.
  • VASER liposuction can be more expensive than traditional liposuction, depending on the area being treated and the surgeon's fees. It is typically considered an elective cosmetic procedure and is not covered by health insurance.

Read More: What Is Laser Genesis? Benefits And Procedure


In conclusion, VASER liposuction is a minimally invasive procedure that uses ultrasound technology to remove unwanted fat from targeted areas of the body. It offers several potential benefits over traditional liposuction. Some of the benefits are less swelling and bruising, faster recovery times, and more precise results. But still, it is not suitable for everyone and does carry some risks and potential side effects.

If you are considering VASER liposuction to address stubborn areas of fat, it's important to do your research. Choose a qualified and experienced plastic surgery provider and weigh the liposuction pros cons carefully before making a decision.

And remember, while VASER liposuction can help you achieve a more contoured and shapely appearance, it is not a substitute for a healthy lifestyle. Maintaining a balanced diet and regular exercise routine will help you maximize and maintain your results over the long term.

Is VASER liposuction the right choice for you to remove fat and achieve your desired body shape?

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Dr. David G Kiely is a distinguished Medical Reviewer and former General Medicine Consultant with a wealth of experience in the field. Dr. Kiely's notable career as a General Medicine Consultant highlights his significant contributions to the medical field.

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