Arthritis is a general term that means inflammation of the joints. Osteoarthritis, commonly known as wear and tear arthritis, is the most common type of arthritis. It is associated with a breakdown of cartilage in joints and can occur in almost any joint in the body.
Causes, Diagnosis, and Treatments. 1  Loss of balance could be a very disabling problem. This is especially true in the elderly where a fall cold be life threatening. 2  A very common cause of imbalance is caused by the disease of the nerves, which causes two problems. If the nerves responsible for sensation stop working, then the limbs become numb and the brain can no longer feel where the legs are causing loss of balance.
Because balance is a complex function, there is often no single identifiable cause of falls in an elderly person. However, older people with chronic dizziness or imbalance are two to three times more likely to fall in comparison with older people who do not experience these problems. 1.