Osteoporosis makes bones weak and more likely to fracture. The most common fracture sites are the hip, spine, and wrist. Fractures can cause pain, mobility issues, and in severe cases, may require surgery. Spinal fractures can lead to height loss and a hunched posture. Hip fractures are particularly serious and may result in long-term bed rest, even life-threatening situations. Therefore, preventing and treating osteoporosis is very important.