DEAR DR. ROACH: I’m an active, 5-foot-2-inch, 125-pound, 72-year-old Caucasian woman without a history of known osteoporotic risk factors, other than demographic ones. I exercise daily, eat calcium through food, take 2,000 units of vitamin D, and follow a Mediterranean-style diet.
My last dual-energy X-ray absorptiometry (DXA) scan showed a T-score in my spine of -3.3 and a T-score in my hip of -2.…