Self-testing for osteoporosis at home can start with the symptoms of osteoporosis, and if there are symptoms of osteoporosis, consider that you may be at risk of having osteoporosis. Osteoporosis mainly includes three major categories: pain, spinal deformity and fracture. 1. Pain: Osteoporosis patients usually have low back pain, which deepens when they put weight on their backs, and when it is too serious, they may have difficulty moving. 2. Spinal deformity: osteoporosis patients usually have symptoms such as shortening of height, hunchback, etc. Vertebral deformity will lead to thoracic deformity, which affects cardiopulmonary function. 3. Fractures: Fractures caused by minor trauma are fragility fractures. Osteoporosis patients have a higher probability of fragility fracture, and it is common in the chest, hip, radius, distal ulna and other parts of the bone. If any of the above situations occur, it proves that there is a risk of osteoporosis, and it is recommended to go to the hospital in time for a formal examination.