Hi there, With 2.5 to 3 inches of muscle separation, a mini tummy tuck is usually not enough, and a full tummy tuck is the better choice for most people. Here's why. A mini only works below the belly button. Muscle separation almost always runs above the belly button too, and a mini can't reach up there to repair it. If you only fix the bottom half, you can be left with a bulge above the navel, which is exactly what most people are trying to get rid of. A full tummy tuck lets your surgeon stitch the muscles back together from the bottom of your breastbone down to your pubic bone, and it removes loose skin above and below the belly button. A mini is a great operation for the right person: someone with a small pooch and loose skin only below the belly button and no real separation above it. That's a fairly narrow group. Separation this wide is very fixable, and the repair holds up well long term. An in-person exam is needed for personal advice so your surgeon can feel exactly where the separation starts and stops. All the best!