Liposuction Assisted with Laser or Ultrasound: Benefits & Risks, Recovery


Liposuction is a plastic surgery to help
patients remove excess fat. It uses many different techniques in the procedure
steps, most common of which are the liposuction assisted with laser or
ultrasound. These procedures are done with the guidance of ultrasonic waves or low-energy
waves to target fat cells. They are also known as laser-
or ultrasound-assisted liposuction.

Liposuction assisted with laser or
ultrasound can help liquefy the fat before it is removed from the body and
reduce fullness in your body areas that need treatment, such as abdomen, ankles,
arms, cheeks, chin, hips, knees, thighs, etc.


The cost for laser- or ultrasound-assisted
liposuction may vary based on the expertise and qualifications of the surgeon,
the type of procedure used, time and effort the procedure or treatment
requires, as well as geographic office location. In general, the cost for either
of these procedures are higher than
traditional liposuction (about $2500-$5000).

Benefits & Risks

Some advantages of liposuction assisted
with laser or ultrasound include:

  • Sedation rather than general anesthesia
  • Removing fat more precisely
  • Less trauma to the site
  • Smoother skin in the end
  • Preserving surrounding nerves

While laser- or ultrasound-assisted
liposuction is a more precise form of liposuction, there are a few downsides to
these cosmetic procedures. Possible risks include:

  • Scarring
  • Infection
  • Skin loss
  • Abdominal holes
  • Nerve damage
  • Development of seromas, a result of a combination of old blood
    plasma and dead cells exiting the body from the liposuction
  • Low blood pressure


When you decide to accept a laser- or ultrasound-assisted liposuction, you should choose a surgeon and make an appointment to do some consultations. Your surgeon will give you some instructions prior to the procedure. At this appointment, make sure you tell them about all supplements and medications you take. They’ll likely ask you to stop taking blood-thinning drugs, including ibuprofen (Advil), several days before your surgery.

How do they work

Laser-assisted liposuction focuses
low-energy waves delivered by a thin laser fiber that’s inserted through small
incisions. It takes advantage of the power and technology associated with
medical laser beams to liquefy the fat which is then sucked out of the area.

Ultrasound-assisted liposuction uses a
special cannula that vibrates very rapidly and gives off ultrasound energy. As
the cannula passes through the fat cells, that energy liquefies the fat cells,
which are then suctioned out.

By using either of these techniques, the
surgeon can remove the fat more easily and efficiently.


Recovery from a liposuction assisted with
laser or ultrasound is relatively brief compared to the results timeline. Since
this is usually an outpatient procedure, you’ll be able to go home right away
if you don’t have any side effects. You may need to take a few days off school
or work to rest.

Swelling is common after the surgery, and
your surgeon may order a compression garment for you for a variable time based
on personal condition. Your doctor may recommend moderate exercise, such as
walking, within a few days of the procedure.

You can expect to be back to your normal activities in three to five days. Typically, strenuous exercise should be put off for three or four weeks.

Keyword: liposuction assisted with laser or

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