Osteoporosis often causes symptoms such as fatigue, spinal deformation, pain and fracture. 1. Weakness: When osteoporosis occurs, patients often feel fatigue, especially after exertion, fatigue will be aggravated, and the ability to bear weight has been reduced, and in the case of severe osteoporosis, even unable to bear weight. 2. Spinal deformity: When osteoporosis is serious, it often leads to vertebral compression fracture, which leads to spinal deformity, such as hunchback or short height, and even affects the cardiopulmonary function. 3. Pain: One of the more common types of pain is low back pain, which may also lead to generalized bone pain, including colic, the pain is mostly diffuse, with no fixed pain point, and may also cause foot pain. 4. Fracture: After osteoporosis occurs, the brittleness of bones increases, and minor trauma may lead to fracture. If you experience these symptoms, you should consider osteoporosis and go to the hospital in time to get a clear diagnosis and take treatment.