Sunny, I stopped getting bone density scans as I refused to take the drugs and instead upped my Vit. D and increased my intake of leafy greens, fruits, etc. I have no idea if my bone density has improved, worsened or stayed the same and I do have osteoporosis in my neck, back and left forearm all originating from old accidents which has worsened with age. I do exercise, eat well and don’t take any drug other than gabapentin so that all helps. I have friends who took the bisphosphonates on their dr.’s rec. and I think they were fine. These decisions are always difficult, I’m sure you’ll make the one that’s right for you. Helen