What drugs can be used to assist cognitive functioning in a patient with dementia?
These medications — including donepezil (Aricept), rivastigmine (Exelon) and galantamine (Razadyne) — work by boosting levels of a chemical messenger involved in memory and judgment.
Which of the following medications will improve cognitive function in a patient with Alzheimer’s disease?
Acetylcholinesterase inhibitors and memantine are the standard treatments for Alzheimer’s disease and Parkinson’s disease. Some studies have reported selective cognitive improvement in patients with schizophrenia following galantamine treatment.
How does dementia affect visuospatial?
A person with dementia may also have ‘visuospatial difficulties’, when the brain has problems processing information about 3D objects. This can affect a person’s spatial awareness or the ability to judge distances. They may have difficulties using stairs, parking a car or recognising objects.
What does visuospatial impairment mean?
Visuospatial dysgnosia is a loss of the sense of “whereness” in the relation of oneself to one’s environment and in the relation of objects to each other. Visuospatial dysgnosia is often linked with topographical disorientation.
What is visuospatial processing?
Visuospatial processing refers to the “ability to perceive, analyze, synthesize, manipulate and transform visual patterns and images”. Visuospatial working memory is involved in recalling and manipulating images to remain oriented in space and keep track of the location of moving objects.
What is visuospatial dysfunction?
What is visuospatial deficit?
Abstract. Visuospatial neglect constitutes a supramodal cognitive deficit characterized by reduction or loss of spatial awareness for the contralesional space. It occurs in over 40% of right- and 20% of left-brain-lesioned stroke patients with lesions located mostly in parietal, frontal and subcortical brain areas.