Does Fat-freezing for Weight Loss Really Work?
April 28, 2023
In recent years, fat freezing has emerged as a popular cosmetic procedure to remove body fat. But is this treatment safe and effective, or is it simply too good to be true?
Our expert, Karl Strom, M.D., medical director of Bariatrics at Bayshore Medical Center and Southern Ocean Medical Center, lays out what you need to know about fat freezing.
What Is Fat Freezing?
“Fat freezing—or cryolipolysis—is a non-invasive procedure where fat cells are frozen and then die,” Dr. Strom says.
The procedure, which lasts 30–50 minutes, does not require anesthesia or medication and is meant to target specific areas of stubborn fat such as:
- Under chin
- Upper arms
- Thighs
- Abdomen
- Flanks (“love handle” area)
- Back
- Beneath the buttocks
What Results Can I Expect With Fat Freezing?
Since the procedure kills fat cells instead of removing them, it can take several weeks for the cells to completely break down and for you to see results. Depending on how large the target area is, you may need a series of sessions.
Fat freezing can reduce fat in a specific area by 20 to 80 percent. “The results will last up to six to nine years,” says Dr. Strom. But this process does not prevent new fat cells from forming, so the results aren’t necessarily permanent. Theoretically, they could last longer with proper diet and exercise.
Is Fat Freezing Safe?
Cryolipolysis is an FDA-approved procedure and is considered safe. Dr. Strom says there may be a few temporary side effects from the treatment process such as:
- Swelling
- Skin sensitivity
- Bruising
- Discoloration of the skin
- Localized pain
This procedure does not have a recovery period – you can return to your daily life and activities immediately.
Who Should Consider Fat Freezing?
This procedure is meant for people looking to lose 5–10 pounds in a stubborn target area. This is not a weight-loss solution.
Fat freezing is not meant for people who need to lose a significant amount of weight because, ultimately, this is a cosmetic procedure that doesn’t address systemic issues or incite behavior modification that is needed for true, maintainable weight loss.
Fat freezing can be an effective quick fix for small trouble areas that need some toning, but the results will not be permanent without behavior modification. Plus, since this is a selective procedure, it won’t be covered by insurance.
Next Steps & Resources:
- Meet our source: Karl Strom, M.D.
- To make an appointment with a doctor near you, call 800-822-8905 or visit our website.
- Learn more about weight loss services at Hackensack Meridian Health
The material provided through HealthU is intended to be used as general information only and should not replace the advice of your physician. Always consult your physician for individual care.
