How Does Pregnancy Affect Fat Grafting?

I am considering Fat grafting to my cheeks, jawline and above upper lip. I am 31 years old and have suffered from major facial atrophy. How does pregnancy effect the Fat grafting?

Doctor Answers 3

Fat transfers may gain and lose volume with pregancy

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Many women experience a significant change in fat metabolism during pregnancy, leading to significant and somewhat unpredictable weight gain.  Since the fat graft usually comes from areas that are resistant to weight loss, the fat will behave the same way as it would have when it was in the original location ("donor site dominance").
This leads to significant size change in the volume of fat cells during pregnancy, as the pregnancy hormones increase the ability to store calories in the form of fat.

After delivery, the fat volume will change according to any further weight gain or loss, by either growing or shrinking in response to body volume adjustments.

Fat grafts are composed by live tissue moved from one area of the body to the other, and they increase the ability of the recipient area to store volume/calories.  It is a good idea to consider fat grafts a dynamic live entity that will continue to change with body weight fluctuations over time.


Plano Plastic Surgeon

Effect of pregnancy on body fat grafting

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I have had many patients who have had fat grafting to the buttocks for buttock augmentation. In those of these patients who had pregnancy and have had kids we have not seen any change in the size of the buttocks. it seems that pregnancy and weight gain and loss after wards has not affected the results of buttock augmentation in my patients.

Sean Younai, MD, FACS
Beverly Hills Plastic Surgeon
4.3 out of 5 stars 51 reviews

Effect of pregnancy of fat grafts

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In my limited experience, pregnancy can cause selective hypertrophy (overgrowth) of the transplanted fat. However, this is not a consistent finding and does not always occur. This makes it difficult to predict when it will or will not occur.

Otto Joseph Placik, MD
Chicago Plastic Surgeon
4.9 out of 5 stars 86 reviews

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.