Balance problems related to aging are called presbystasis. Gates explains that a person's balance system is a complex interaction of information sent to the brain from the inner ear, eyes, joints and muscles. The brain processes this information and tells our muscles what to do to maintain balance. Presbystasis can occur when one or more parts of this balance system are not working properly. The most common symptom of presbystasis is a feeling of dizziness when moving the head or body.
Dizziness related to movement can make walking difficult.
One of the most challenging tasks can be grocery shopping, since the head and eyes are turned while walking in order to look up and down store shelves. Problems with vision, because of darkness, cataracts or other conditions, can also contribute to balance difficulties. Presbystasis can be diagnosed with a physician examination and the use of several tests. New technology has made it possible for physicians to more accurately diagnose balance problems and identify treatment measures. This consists of a mobile platform with motion sensors that is surrounded by a mobile wall.