Overview Alzheimer’s disease is a progressive neurodegenerative condition and the most common cause of major and mild neurocognitive disorder, characterized by gradual decline in memory and other cognitive domains. Signs and Symptoms Symptoms can include gradually worsening memory loss, difficulty with familiar tasks, confusion about time or place, and changes in mood or personality as …
Clinical Group Archives:
Mild Neurocognitive Disorder
Overview Mild neurocognitive disorder involves modest decline from a previous level of functioning in one or more cognitive domains, such as memory or attention, without significant interference with independent daily functioning. Signs and Symptoms Symptoms can include noticeable but modest memory or thinking difficulties recognized by the individual or others, though daily tasks can still …
Major Neurocognitive Disorder
Overview Major neurocognitive disorder, previously referred to as dementia, involves significant decline from a previous level of functioning in one or more cognitive domains, such as memory, language, or executive function, sufficient to interfere with independence in everyday activities. Signs and Symptoms Symptoms can include memory loss, difficulty with language or problem-solving, disorientation, and changes …
Delirium
Overview Delirium is an acute disturbance in attention, awareness, and cognition that develops over hours to days and tends to fluctuate throughout the day. It is usually caused by an underlying medical condition, substance effect, or withdrawal. Signs and Symptoms Symptoms can include difficulty focusing or sustaining attention, disorientation, memory problems, perceptual disturbances, and fluctuating …