Osteoporosis is a situation in which bone becomes so weak and brittle that even just a fall or mild stressors such as bending or stretching can cause a fracture. Causes of Osteoarthritis ✓Joint injury ✓Joint abnormalities ✓Genetic factors ✓Some Joint disease ✓Weather ✓Aging ✓Being overweight ✓Poor posture Symptoms of Osteoarthritis ✓Pain...