Do you know much about bone health/bone density or osteoporosis?    What is Osteoporosis? Osteoporosis is defined as reduced bone density, and it leaves bone brittle, and at higher risk of fracture when an osteoporotic person had a fall or any other high-impact incident. Osteoporosis is a very common condition in Australia, and it was estimated that approximately 3.8% of the Australian population has osteoporosis, and it leads to over 170,000 fractures each year.    Osteoporosis is generally diagnosed with bone scan. Common osteoporotic areas such as the lumbar spine and hip will usually be scanned, and data will be