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Pseudodementia can develop in a wide range of neuropsychiatric disease such as depression, schizophrenia and other psychosis, mania, dissociative disorders, and conversion disorders. The presentations of pseudodementia may mimic organic dementia, but are essentially reversible on treatment and doesn't lead to actual brain degeneration. However ...
Studies have shown that PCA may be a variant of Alzheimer's disease (AD), with an emphasis on visual deficits. [2] [11] Although in primarily different, but sometimes overlapping, brain regions, both involve progressive neural degeneration, as shown by the loss of neurons and synapses, and the presence of neurofibrillary tangles and senile plaques in affected brain regions; this eventually ...
In children, the most common cause is a stroke of the ventral pons. [9]Unlike persistent vegetative state, in which the upper portions of the brain are damaged and the lower portions are spared, locked-in syndrome is essentially the opposite, caused by damage to specific portions of the lower brain and brainstem, with no damage to the upper brain.
Two widely touted Alzheimer’s drugs have been shown to enable patients to remain in their homes for longer periods of time. Those medications, however, are not without their risks and side effects.
Previous studies show that genetics can increase a person’s risk of developing Alzheimer’s disease. One genetic variant associated with Alzheimer’s disease progression is presenilin 2 (PSEN2 ...
Signs and symptoms tend to appear in late adulthood, typically between the ages of 45 and 65, although it can affect people younger or older than this. [1] Currently, no cure or approved symptomatic treatment for FTD exists, although some off-label drugs and behavioral methods are prescribed.
"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Alzheimer’s disease, the most common form of dementia affecting more than three million Americans a ...
The risk of retinal detachment is the greatest in the first 6 weeks following a vitreous detachment, but can occur over 3 months after the event.. The risk of retinal tears and detachment associated with vitreous detachment is higher in patients with myopic retinal degeneration, lattice degeneration, and a familial or personal history of previous retinal tears/detachment.