I am 52, menopausal for 4 years, and have noticed a decided curve to my upper back. I've had x-rays, so I know there haven't been any fractures, and have been told that this is just "normal" aging. I also know that my spinal bone density has declined 17% in the last four years. Are there ways to reverse that curve since it isn't caused by fractures? I don't want to accept this as "normal" if I can fight back.

Losing that much bone is not normal aging--it is excessive bone loss that can lead to osteoporosis. The fact that you have lost so much bone over the past few years tells me that you need to talk doctor about medication management as well as exercise and nutrition. There are now five FDA approved osteoporosis medications: Fosamax, Actonel, Evista, Miacalcin and hormone replacement therapy. Your doctor will know best which medication (if any) is right for you. I also suggest, that you follow the exercise program on the website) or the exercise program in Strong Women, Strong Bones. I think you will find these programs helpful. In addition, pay particular attention to good posture throughout the day. In terms of nutrition, you also need to take at least 500 mg of calcium and 600 IU of vitamin D in a supplement, and try to get plenty of calcium rich foods in your diet. I recommend Citracal brand calcium/vitamin D supplements. You need to be aggressive in the treatment of the bone loss--I know you can make a difference.