1. Osteoporosis - bone are weak and brittle and are prone to break easily.
2. Osteoarthritis - Occurs when the cartilage that acts as a cushion between bones breaks down and causes the bones to rub together which can cause pain and inflammation.
3. Osteomyelitis - an infection that causes inflammation of the bone.
4. Paget’s Disease - Disorder where bone renewal process occurs too quickly and leads to bone deformities.
5. Osteonecrosis - results when blood flow to the bone is disrupted. Without blood, bone tissue dies.
Hope this helps you out!