22 years ago, when I was just starting to develop diarrhea, I had surgery like Maruta, and I was satisfied at first, but I lost too much and my hips sagging, creating a banana fold that I couldn't get over with exercise. As I got older and gained weight, my thighs became more hollow and bumpy. I was looking into a repeat surgery, but the hospital was the right place. The first time you try it, check it out really well. And if you think you're just a little sore, never stop breathing and just diet + exercise. As time goes by, no matter how well the surgery was done, if you gain weight, you can't help but notice bumps.