American Academy of Orthopaedic Surgeons: Osteoporosis
This medical organization provides a good overview of how osteoporosis develops, how it is diagnosed, and what we know about prevention. A link at the bottom of the page leads to more detailed treatment information.
Bone Health and Osteoporosis Foundation
An excellent resource for information about bones, osteoporosis, and treatment options.
International Osteoporosis Foundation Patient information
This organization conducts research and does advocacy, but it also has an area of the website devoted to patient information.
NIH: National Institute of Arthritis and Musculoskeletal Disorders: Osteoporosis
This government site offers a comprehensive overview of what osteoporosis is, what symptoms it may cause, how it is diagnosed, treatment options.
National Spine Health Foundation
Although it is focused on the spine, this foundation provides information about overall bone health, osteoporosis, and treatment options.