What effect does weight gain or loss have after a fat transfer breast enlargement?
Significant weight gain or loss may affect the appearance of your breasts in general. Sometimes the new fat in your breasts can still behave as it would have from its original site. In other words, if it would lose volume with weight loss when it was in the abdomen it will still lose volume when it is in the breasts.
Every person is individual and therefore it is difficult to predict how a specific person's breasts will change with weight loss.