Osteoporosis is a bone disease that occurs when the body loses too much bone, makes too little bone, or both. As a result, bones become weak and may break from a fall or, in serious cases, from sneezing or minor bumps. Osteoporosis means “porous bone.”
The most common cause of osteoporosis pain is a spinal compression fracture. It can cause: Sudden, severe back pain that gets worse when you are standing or walking with some relief when you lie down. Trouble twisting or bending your body, and pain when you do.