Thanks for all the replays, I really appreciate. I didn't go to my doctor with the results, I waned to get informed before I accept to any treatment. I made my research and, really don't like what I see.
I started a strong diet based on calcium intake, like taking 4 spoons of organic whole sesame paste daily, plus calcium supplements (Bone Basics) plus Vit. D3. My diet is very very good there is no sugar since I was a kid (I don't like sugary foods), I am vegetarian (no vegan) but I eat eggs and fish, whole cereals and absolutely NOT processed foods. I run half marathons and at least, 30Km a week, I lift weights at the gym, Tai-Chi.....already for almost 30 years. I don't have pains in my back but when I read the results I started to feel my back, I guess psychological. I don't like the idea of having side effects to affect my life, I am a very healthy person.