Warning Symptoms Of Posterior Cortical Atrophy

Depth Perception Issues

Depth perception issues frequently cause posterior cortical atrophy patients to have trouble with driving. In most cases, trouble with depth perception can make it too dangerous for these individuals to drive safely, and many choose to give up their driver's licenses voluntarily. Depth perception problems are often accompanied by double vision, and some patients may have trouble telling the difference between whether an object is moving or stationary. An inability to perceive more than one object at a time is also common. Some posterior cortical atrophy patients may feel disoriented, and hallucinations have been reported as well. Since depth perception difficulties may affect an individual's ability to maintain an active and independent lifestyle, patients can experience mood changes, including irritability and anxiety. To minimize difficulties and hazards associated with reduced depth perception, patients with posterior cortical atrophy should be very careful when using stairs, and throw rugs in the home may need to be removed or reinforced with non-skid padding to reduce the risk of falls.

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