Will Tummy Tuck Scar Lower As Skin Heals?

It depends.  The placement in my opinion should be slightly lower (at the completion) than the desired final result.  Usually,  as the patient assumes a more upright position during the healing process this elevates the scar the abdominal skin stretches out. The main goal is to keep the incision within the panty area and if this is where it is then this will be fine.

Yes, your stomach will likely relax but it is not likely that this will cause your scar to be lower. The placement of the incision depends on several factors including the type of the incision, the nature of the procedure (mini versus full tummy tuck), need for mons pubis lift, surgical technique of fixation (quitling sutures), anatomy and pre-existing location of umbilicus, etc.

Thank you for your post. It is not common for surgeons to anchor the lower incision to the fascia or covering of the abdominal muscles to keep the scar low, however, I do use this technique and agree with it. All the tension on the incision is from above, not below, and thus the scar tends to move toward the area of maximal tension (towards the ribs/bellybutton). This moves the scar higher than desired. I like to keep my scars very low, and feel that anchoring the scar helps accomplish this. The following photo is an example of this.