Osteoporosis—porous bones—is a fragile, frightening reality for at least 15 million North Americans. What begins as a slow and initially painless decrease in bone mass eventually leaves bones weakened and susceptible to fracture. It turns strong backs into weak; healthy strides into shuffles. From a dental viewpoint, the disease is evident in loss of tooth strength and jaw erosion. Osteoporosis, most common in middle-aged women and the elderly, is particularly [...]