Osteoporosis, as distinct from osteoarthritis, is a condition in which bones become weak and brittle. They can become so porous that they are sometimes described as honey-combed.
Normally the body constantly absorbs and replaces bone tissue, but with osteoporosis new bone creation doesn’t keep up with old bone removal.
Risk factors that contribute to the condition are smoking, excessive alcohol consumption, unhealthy diet, familial tendency, low vitamin D levels, inadequate intake of calcium, low body weight, physical inactivity and a history of falls.
The danger with is that many people have no symptoms until they have a bone fracture.