Cryolipolysis In

Cryolipolysis is a relatively new procedure that helps to induce a natural-looking reduction in fat. It’s regarded as a non-invasive alternative to invasive fat removal procedures such as liposuction, as it requires hardly any recovery time.

The number of liposuction procedures taking place across the world has increased dramatically year on year – it’s still one of the most popular cosmetic surgeries in the world, with over 270,000 procedures taking place in 2019 in the U.S. although down by 6.4% on 2018, according to statistics from the American Society for Aesthetic Plastic Surgery (ASAPS). ASAPS also notes that non-surgical fat reduction procedures, including those which use CoolSculpting (cryotherapy), VaserShape (radiofrequency) and Liposonix (ultrasound) accounted for 129,686 procedures performed in the U.S. in 2019, a drop of 25.6% on 2018.

Fat removal procedures are becoming more popular as an increasing number of people struggle with their weight, so it’s no surprise that procedures such as cryolipolysis are being chosen by more and more patients.

The science behind cryolipolysis was first published in Lasers in Surgery and Medicine in 2008, where Dieter Manstein MD, PhD and R. Rox Anderson and their team demonstrated that under controlled conditions, subcutaneous fat cells (fat cells situated between the skin and muscle layers) are more vulnerable to the effects of cold than other surrounding tissues, and that prolonged cooling of these fat cells can cause those cells to reduce in number, without damaging any of the surrounding tissues; a process referred to as 'selective cryolysis'.

Cryolipolysis is not a permanent solution to fat loss; whilst it can reduce fat cells that are already present, it cannot prevent remaining fat cells from increasing in size so individuals will have to maintain their fat loss either through a combination of diet and exercise or further cryolipolysis procedures. 

Cryolipolysis can also be combined with laser or radiofrequency technologies to tighten the skin and further enhance results.

If you are considering cryolipolysis, the following information should give you a basic understanding of the procedure. It can’t answer all of your questions, as the outcome of the procedure depends on the individual patient and practitioner. Please ask an experienced  practitioner about anything you don’t understand.

Cryolipolysis may also be known as CoolSculpting®, which is a trademark of Zeltiq Aesthetics Ltd.

Other cryolysis or fat freezing devices are now actively used in cosmetic clinics, including CoolTech, 3D-lipo, LipoContrast, ProShock ICE and LipoGlaze. 

You may start to see changes as quickly as three weeks following your treatment, but will experience the most signs of change between one and three months after treatment. Your body is still flushing fat cells out via your metabolism and will continue doing so for up to four to six months following treatment.

Additional treatments may be performed two to four months after the initial procedure to achieve greater fat reduction.

For example, clinical studies using the CoolSculpting device show that it provides "noticeable, measurable fat reduction in properly selected patients over the course of two to four months after the procedure", and that "patients experiencing fat layer reduction show persistent results at least six months after the CoolSculpting treatment".

Long-term clinical studies have not yet been completed to show exactly how long results can last, although as long as you maintain a healthy diet and lifestyle, long-term results are expected to remain stable.

Firstly, you and your practitioner will decide which area to treat. Careful discussions regarding your reasons for wanting treatment are very important before you begin the treatment. You must also make sure that this treatment can deliver what you want and how you would like to look afterwards. Your practitioner should be able to answer all these questions.

A medical history should also be taken to make sure that there are no reasons why you shouldn’t undertake treatment. You may be asked to sign a consent form which means that you have understood the potential benefits and risks associated with the procedure.
 
Photographs may also be taken by the practitioner for a "before and after" comparison at a later date.

Procedure

During the procedure, two non-invasive cooling panels are applied to the skin and the area of fat that you wish to treat is drawn upwards between the two panels. This will just feel like a firm pull, with a little bit of pressure, but it will not be painful.

The fat cells will then be cooled for around one to two hours, depending on your personal needs. At first, the area that is being treated will feel very, very cold but after a little while you won’t notice the temperature anymore. Many patients will chat on their phone or read a book during treatment. 

There aren’t many side effects associated with cryolipolysis.

Because it is non-invasive, there are no open wounds and therefore there is no risk of infection.

However, some patients may experience redness, numbness, soreness, bruising, tingling, swelling or some discomfort in the treated area – this is simply due to how the tissue is drawn up between the two cooling plates during the procedure.

Any side effects such as those mentioned are temporary and will disappear within a few hours or days.

Cases have been reported on a side effect called paradoxical (adipose) hyperplasia following cryolipolysis treatment, particularly in men, although it is still considered rare. This is where a fatty mass appears in the treated area some time after treatment. Such a side effect can be treated and resolved with liposuction techniques. 

To undergo cryolipolysis treatment, you should be in general good health and you should have realistic expectations of the outcome.

Most people are suitable candidates for cryolipolysis, and it is recommended as a safe treatment for individuals who are unable to undergo more invasive procedures such as liposuction, due to the risks associated with anaesthetic.

Cryolipolysis is not recommended for morbidly obese individuals as the procedure will not give any noticeable results.

Cryolipolysis can cost between £600-£800 per small area treated or up to £1,400 for a larger area. 

The more areas you have treated and the more sessions of cryolipolysis you have, the higher the cost, although discount packages may be available. The cost will also depend on your practitioner and the clinic.