Slimming

Fat Freezing: 5 Risks and Side Effects You Need To Know!

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Wondering if fat freezing is truly risk-free? While this trendy non-invasive treatment is largely safe, it’s important to know the potential risks and side effects before diving in. From mild discomfort to rare complications, understanding what to expect helps you make the best choice for your body.

Let’s unpack the short- and long-term side effects of fat freezing and share tips to minimize risks for a smoother, worry-free experience.

How Does Fat-Freezing Work?

working of fat freeze
Infographic of How Fat-Freezing Works

Fat freezing, also known as cryolipolysis, is a non-surgical fat removal technique that targets stubborn fat pockets. The science behind it is fascinating: fat cells are more sensitive to cold than other cells in your body.

By exposing fat cells to extremely low temperatures (around -8°C), the treatment triggers fat cell death, while sparing surrounding tissues.

Step-by-Step Process

  1. A protective membrane is applied to the treatment area to safeguard the skin.
  2. A handheld device with a suction cup is used to deliver cold temperatures, creating a pulling sensation.
  3. The freezing process kills fat cells, which are naturally eliminated through your lymphatic system over time.

5 Risks and Side Effects of Fat Freezing

Close-up of a body sculpting treatment being performed on a woman's abdomen

Fat freezing is generally safe, but there are risks to consider, especially if the procedure is performed improperly or with unbranded equipment.

Ensuring that your treatment is done by trained professionals in a reputable clinic can significantly reduce these risks.

1. Temporary Discomfort and Sensitivity

During and after the procedure, some patients experience mild discomfort, including:

  • Cold Sensations: The intense cooling can cause tingling, numbness, or a pulling sensation during the session.

  • Post-Treatment Pain: Some individuals report lingering soreness, tenderness, or sensitivity in the treated area for a few days to weeks.

How to Manage:

  • Over-the-counter pain relievers and gentle massage can help alleviate discomfort.

  • Symptoms typically subside within a few weeks.

2. Paradoxical Adipose Hyperplasia (PAH)

A rare but significant side effect, PAH occurs when fat cells in the treated area enlarge instead of reducing. This results in a noticeable, firm bulge.

  • Risk Factors: PAH is more common in men and occurs in about 0.005% to 0.01% of cases.

  • Treatment: Surgical intervention or liposuction may be required to correct PAH.

How to Minimize Risk:

  • Choose a certified and experienced practitioner.

  • Discuss all possible risks during your consultation.

3. Skin Changes

Cryolipolysis can sometimes affect the skin’s appearance in the treated area:

  • Redness and Bruising: Common immediately after treatment and usually temporary.

  • Skin Texture Irregularities: Rare cases of dimpling, uneven texture, or discoloration may occur.

How to Manage:

  • Follow post-treatment care instructions provided by your practitioner.

  • Avoid harsh skincare products on the treated area until it heals fully.

4. Nerve Sensitivity

The extreme cold used during fat freezing can temporarily affect nerves in the treated area:

  • Numbness: A common side effect that may persist for weeks or even months in some cases.

  • Tingling Sensations: Patients may experience pins-and-needles or reduced sensation in the affected area.

How to Manage:

  • Give your body time to heal; most nerve sensitivity resolves on its own.

  • Consult your provider if symptoms persist beyond a few months.

5. Unsatisfactory Results

Not all patients achieve the desired outcome with fat freezing:

  • Minimal Fat Reduction: Some individuals may not see noticeable results, especially if the fat layer is too small or too large.

  • Asymmetry: Uneven fat removal may leave some areas looking disproportionate.

How to Minimize Risk:

  • Have realistic expectations and understand that multiple sessions may be required for optimal results.

  • Work with a qualified practitioner who can assess whether you’re a good candidate for the treatment.

Common Short-Term Side Effects Of Fat Freezing

Woman scratching redness and irritation on her lower back

As fat freezing uses -8 degrees temperature to freeze your fats, it is common to experience a little bit of discomfort at the treated area right after the treatment. However, these side effects are mild and usually go away within a few weeks.

Common immediate side effects of Fat Freeze include:

  • redness

  • firmness

  • pinching sensation

  • minor swelling

  • tenderness

  • bruising

  • stinging

  • tingling

  • numbness

  • skin sensitivity

  • mild to moderate pain

  • muscle cramping

Rare Long-Term Side Effects

Paradoxical Adipose Hyperplasia (PAH)

Based on numerous studies, it is rare to suffer from long-term side effects of fat freezing, but it does exist. One of the possible long-term side effects is known as paradoxical adipose hyperplasia (PAH).

Patients with PAH experience enlargement of fat tissue in the treatment site two to five months post-treatment.

This condition is very rare and has an incidence rate of 0.0051%. It is more commonly observed among male patients. As of date, there are no conclusive reasons as to what causes PAH.

An unfortunate example of PAH would be that of Linda Evangelista, who suffered from it two months after her coolsculpting treatment.

The Case Of Linda Evangelista

Photo credit: people.com

In 2015, Linda Evangelista developed paradoxical adipose hyperplasia following her cryolipolysis treatment done on her body and chin area.

Instead of achieving her desired results, this caused an increase in body and chin fats. With PAH, the increased fat cells in the treated area become firm over the next few months, leaving a defined mass.

Because of this, the supermodel has filed a lawsuit against the company claiming that they left her “permanently deformed” which ruined her career.

As mentioned, the chances of developing PAH are extremely rare, but one should always observe their body and not ignore side effects that are prolonged or uncommon.

How to Minimize Risks and Side Effects

Smiling woman receiving a body contouring session with a cooling device on her stomach

While no cosmetic procedure is entirely risk-free, you can take steps to reduce the chances of complications:

1. Choose a Reputable Clinic: Look for clinics with trained professionals and FDA-approved equipment. Avoid facilities that use unbranded or poorly maintained machines.

2. Ensure Proper Aftercare: Follow the clinic’s post-treatment instructions carefully. This includes avoiding tight clothing or applying unnecessary pressure to the treated area.

3. Communicate Openly: Share your medical history and any concerns with your practitioner. This helps them determine if you’re a good candidate for fat freezing.

Is Fat Freezing Worth The Risk?

When compared to surgical procedures like liposuction, fat freezing is a much safer, non-invasive, and cost-effective option.

While it does have some risks, the chances of experiencing severe side effects are very low. Short-term discomfort is manageable, and most patients are thrilled with their results.

If you’re looking for a non-surgical way to eliminate stubborn fat pockets, fat freezing is certainly worth considering.

Why Choose Kosme Aesthetics?

Fat freezing price comparison
Infographic of Fat Freeze Price Comparison

At Kosme Aesthetics, your safety and satisfaction come first. With over 800 treatments performed monthly, our experienced team uses top-of-the-line equipment and proven techniques to deliver the best results.

Plus, we don’t believe in hard-selling—your comfort and trust are our priorities.

Special Offer: Try Before You Commit

We’re offering two sessions of fat freezing for only $50, so you can experience the results for yourself. Afterward, choose from $380 monthly for two sessions.

Click here to book an appointment for our popular Fat Freeze treatment with special promotion of $50 - Buy 1 Get 1 Free!

Frequently Asked Questions

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