What Are the Symptoms of Cognitive Impairment

What Are the Symptoms of Cognitive Impairment

What Are the Symptoms of Cognitive Impairment?

• Individuals with cognitive impairment tend to forget appointments with physicians or friends.

• Conversations with cognitively impaired persons are often interrupted because they tend to forget words and lose their train of thought.

• For cognitively impaired individuals, places previously visited may seem unfamiliar and strange.

• Persons with cognitive impairment are unable to manage their own expenses, receipts, or bank accounts.

Cognitive functions—such as memory, attention, consciousness, and problem-solving abilities—are necessary for daily activities. Aging may lead to a decline in cognitive functions. Pathological changes in the brain cause the progression from cognitive decline to cognitive impairment. Dementia is a severe form of cognitive impairment, and it can lead to Alzheimer's disease. Although cognitively impaired patients experience the deterioration of memory, language, thought processes, and judgment, they are still able to perform daily life activities. In the US, 16 million people suffer from cognitive impairment.

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