For someone with Type 2 Diabetes, from what I have heard from friends who have it, Sherri should NOT be wearing those 5-6 inch heels. If/ when she gets blisters she is risking infection & amputation.
Those same heels throw her whole body off affecting her hips, she may very well have hip problems. Kelly Ripa did a few years ago & she stated she wouldn't give up the heels but.........she exercises & eats normally/properly. Sherri's up/down weight issues are yet another health factor.