Show your support during our $500,000 2x Match Challenge with a gift that can go twice as far to provide care and support to families facing Alzheimer's and advance research. Because the first symptoms are often visual, posterior cortical atrophy can be misdiagnosed as a vision disorder. UCSFs innovative, collaborative approach to patient care, research and education spans disciplines across the life sciences, making it a world leader in scientific discovery and its translation to improving health. } It is important to be patient and persistent when it comes to therapy and to try to work with a therapist who is familiar with treating visuospatial impairment. The Stages of Posterior Cortical Atrophy - Rare Dementia Support It is not known whether posterior cortical atrophy is a unique disease or a possible variant form of Alzheimers disease. As a result, PCA may affect a person's vision, their ability to read and write . Posterior cortical atrophy (PCA) is a neurodegenerative condition characterised by a progressive, often striking, and fairly selective decline in visual-processing skills and other functions that depend on parietal, occipital, and occipitotemporal regions of the brain. Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Although its hard, talking with friends and loved ones and planning for the future is beneficial. This difficulty is secondary to atrophy of the back (posterior) part of the brain. She is an associate clinical professor of neurology at Tufts University. Since the brain cells in the posterior cortex are lost to the disease, the term "atrophy" is used, which refers to the loss or shrinking that occurs when brain cells die. Accessed Nov. 3, 2020. Accessed Jan. 23, 2023. Cortical atrophy refers to the process of gradual degeneration or degradation of the cerebral cortex whose origin is found in the decrease or decrease of the neuronal population what makes it up The concept of atrophy has its origin in Latin and its translation refers to a lack of nutrition. Additionally, people with posterior cortical atrophy frequently first seek the opinion of an ophthalmologist who may indicate a normal eye examination by their usual tests.

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