It is not a symptom of menopause. It is a symptom of age, and may be associated with high levels of oxidation of free radicals in the body. Drug advertisements greatly exaggerate post-menopausal risks of osteoporosis. The risk of osteoporosis can be significantly lessened with a wholesome natural diet, food concentrate supplements, moderate exercise, some sunshine and avoidance of toxic substances adverse to musculoskeletal health. Again, feel free to contact me for help in determining your particular needs in this area, specifically as it relates to obtaining food concentrate supplements.
Many factors affect bone strength.
Some researchers think HRT may cause osteoporosis due to the minute blood clots that form in the bone when estrogen is experimentally administered to animals. HRT also depresses blood levels of alkaline phosphatase, interfering with the ability of magnesium to stimulate calcium deposition in bone. Other nutritional effects can be added to the risk list. Women taking hormones tend to have lower serum concentrations of zinc, magnesium, manganese, and higher copper concentrations than other postmenopausal women. The bottom line is, don't assume that hormone replacement therapy is the answer if you are perimenopausal, menopausal or post-menopausal.