Osteoporosis is a disease of the bones that affects mostly older women and weakens bones, making them more susceptible to breaking. When bones break from osteoporosis, serious health issues and disability can occur. Steps should be taken at an early age and continued over a lifetime to build bone mass and prevent bone loss.
Symptoms of osteoporosis may not appear until you break or fracture a bone. While fractures can happen with any bone, they most commonly occur in the hip, wrist or vertebrae (spine). When you have osteoporosis, a fracture in the vertebrae can happen simply by climbing stairs, lifting objects or bending forward.
Fractures in the vertebrae can cause it to collapse and bend forward, resulting in any or all of the following symptoms:
Learn more at Womenshealth.gov - Osteoporosis.