Osteoporosis is a condition that makes bones weak and more likely to break. To prevent and treat osteoporosis, doctors may recommend medications like Miacalcin. This medication can help increase bone density and reduce the risk of fractures. If you are hospitalized in Guangzhou for osteoporosis treatment and have Shantou social insurance, you might need to handle inter-city insurance procedures. This allows your medical expenses to be covered by Shantou social insurance. For specific steps, consult the hospital's insurance department or call the social insurance hotline.