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Liposuction and Its Long-Term Effects

Schatzie has bachelor's degrees in animal science and English and a master's in education.



A study on the long-term effects of liposuction has been published in the Obesity journal. The results were unanticipated. Not only did individuals regain all suctioned fat within the span of a single year, but it reappeared in different locations on their bodies. More interesting still, this new information has done little to dissuade women, including those directly involved in the study, from continuing to undergo the surgical procedure.

The common short-term effects of liposuction are well known and include swelling and bruising of surrounding tissue. Other, more severe complications involve shock, infection, and scarring. Despite this, the process is highly popular. In fact, the American Society of Plastic Surgeons reported a 5% increase in individuals signing up for cosmetic procedures in 2010 in comparison to the previous year. Of the cosmetic surgeries performed, liposuction was the fourth most popular and was completed on approximately 200,000 Americans.


Because of this, the long-term effects of liposuction should be of interest to a large number of Americans. Fortunately, doctors Teri L. Hernandez and Robert H. Eckel designed a study to find out just what this impact might be.

The doctors worked with 32 women participants considered to be healthy and not obese, but who were disproportionately bottom-heavy. These women were randomly divided into two groups: one group of 14 individuals who would undergo liposuction and one group of 18 individuals who would not, instead serving as a control. The control group was rewarded for their agreement to postpone liposuction for the study’s duration by the promise of receiving the procedure at the end for a discounted price.

Fat was removed from the thighs and lower abdominal regions of the 18 individuals in the experimental group. Then measurements of both groups were taken and compared 6 weeks, 6 months, and 12 months later. At 6 weeks, there was a body fat difference of 2.1% between the two groups, which diminished substantially by 6 months and vanished almost completely by 12 months. At the end of the study, the two groups had essentially statistically identical body fat compositions.

However, the experimental group had not returned to their initial body shape. Contrary to expectations, the operated on lower regions of their bodies maintained their smaller size. Their upper abdominal region, shoulders, and arms, on the other hand, had expanded to hold the same amount of fat that had been suctioned away from their lower stomachs and thighs. As doctor Robert H. Eckel explained, “the fat was redistributed upstairs."


These results have led to several questions about the nature of fat cell composition and distribution. Dr. Rudolph Leibel, a Columbia University researcher and obesity specialist, answers these questions. He explains that the body ultimately controls its fat cells and overall fat composition. It does so by automatically replacing dead fat cells with new ones. This study only demonstrates this process. However, because liposuction damages the tissues in which it takes place, new cell growth is inhibited in these areas; as a consequence, cells reform elsewhere.

Despite this phenomenon, the women operated on in the study were anything but dismayed by their overall results. They were not upset that their upper bodies had grown in size; instead, they were simply happy to have smaller hips and thighs. Further, a majority of the women in the control group, even after being informed of results, still wished to undergo their discounted liposuction surgeries. It may, therefore, be safe to assume that despite this published study, cosmetic surgeries will only continue to soar in popularity. But, all will be better informed of what to expect.


An additional question has been raised as a result of these findings: Why was this not studied years ago? Considering that liposuction has been around since as early as 1974, there has been sufficient time for several such studies to have taken place. One plausible explanation is that there was fear that once the general population knew of any negative results, the demand for the cosmetic surgery would plummet. Interestingly enough, this does not appear to be the case.


1. "Fat Removed Via Liposuction Returns in All the Wrong Places" written by Drucilla Dyess. Copyright: Health News.

2. "Rebound in Economy Leads to Increase in Plastic Surgery" written by Susan Brady. Copyright: Health News.

3. "Fat Lipsuctioned From Hips Returns to Belly Within 12 Months" written by Catharine Paddock, PhD. Copyright: Medical News Today.

4. "Study: Fat grows back after liposuction" by Landon Hall. Copyright: The Orange County Register.


Lipogal on October 01, 2017:

I had (near) full body Smart Lipo approximately 8 years ago. Multiple surgeries, costing a fortune. I am now in my 50's going through menopause and have filled in ALL of those areas, PLUS! If I knew then, what I know now, I never would have wasted thousands of dollars

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Ninette Smith on August 30, 2016:

What happen to those who undergo a full body lipo procedure? I heard the fat will start to grow around vital organs like the liver and kidney and cause health issues..

Jane Wilson from Geogia on September 11, 2014:

Very interesting Thumbs up!

Schatzie Speaks (author) on January 18, 2013:

Hi Liam,

I'm glad you found the hub helpful. I really wouldn't recommend you base your decision on any website, but have a one-on-one conversation with a professional (or two) about your specific situation. I am far from an expert but there are experts out there who do this procedure routinely and can help you find out if it would offer greater benefits than drawbacks for you personally.


Schatzie Speaks (author) on January 18, 2013:

Hi Solunamd,

The study says that all benefits were lost by 12 months. I don't know how long you keep in contact with patients or follow up with them for, but I'm guessing you're not still asking them how they think their surgery went a year after it is completed.

Thanks for stopping by and giving your feedback,


Liam Manning on December 26, 2012:

I really appreciate your information, it helped me a lot. My friend was recently telling me about liposuction and I think it would be a great option for me. He told me to look at this site:, what would you suggest?

John W. Chang, MD from Coral Gables & Pembroke Pines, Florida on September 11, 2012:

A very surprising hub Schatzie. Still as being in the profession for more than 10 years I haven't come across such an issue regarding liposuction. If the procedure goes wrong than that's different thing but to be honest I have heard this for the first time. My client's have never issued such a problem.

What I have understand is that the dead cells are reproduced automatically but is distributed in other area's of the body hence making those area's fatter. By this mean Liposuction actually does nothing.

But a great hub and something to be considered regarding this. I'll let you know if I get more on this.

Cosmetic Surgery Center in Miami ( )

Schatzie Speaks (author) on May 22, 2011:

Thanks for your comment, Happyboomernurse.

I agree, it is amazing what the body can do. Though, it would be nice if fat could be made to vanish forever!

Gail Sobotkin from South Carolina on May 21, 2011:

Well researched, informative hub that was interesting to read and quite surprising. I liked the way you showed the sources of your information and added links to them. Thanks for sharing this article.

The body never ceases to amaze me in the things it will do to maintain homeostasis.

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