Comment by tbirdny

This is great. But, the root of the problem for most postmenopausal women is simply the lack of estrogen. You need estrogen to make bone. Men and women do. Men are mostly protected from osteoporosis because they convert testosterone to estrogen. Elderly men have more estrogen than postmenopausal women. Their levels go to near zero. It's a tragedy that more doctors don't recommend HRT for older women, at least some level of replacement, maybe not up to peak levels when they were younger. The lack of estrogen causes a lot of suffering.