Search results
Results from the WOW.Com Content Network
For some patients, cognitive behavior therapy (This is an effective form of therapy for a wide range of mental illnesses including depression, anxiety disorders, drug abuse problems, etc. that is based on the belief that psychological problems are rooted, in part, in one's own behavior and thought patterns.
The atrophy is progressive; early symptoms include difficulty reading, blurred vision, light sensitivity, issues with depth perception, and trouble navigating through space. [9] [10] Additional symptoms include apraxia, a disorder of movement planning, alexia, an impaired ability to read, and visual agnosia, an object recognition disorder. [11]
Signs and symptoms are classified into three groups based on the affected functions of the frontal and temporal lobes: [8] These are behavioural variant frontotemporal dementia, semantic dementia, and progressive nonfluent aphasia. An overlap between symptoms can occur as the disease progresses and spreads through the brain regions.
The hallmark symptom of LATE is a progressive memory loss that predominantly affects short-term and episodic memory. [1] This impairment is often severe enough to interfere with daily functioning and usually remains the chief neurologic deficit, unlike other types of dementia in which non-memory cognitive domains and behavioral changes might be noted earlier or more prominently. [1]
It's possible that sundowning in dementia patients is caused by a combination of hormonal changes, brain deterioration or damage that has occurred, environmental factors, disruption to a person's ...
It has been suggested that ADHD is a disorder of the DMN, where neural systems are disrupted by uncontrolled activity that leads to attentional lapses. [19] In a meta-analysis of structural MRI studies, Nakao et al. (2011) found that patients with ADHD exhibit an increased left PCC, [20] suggesting that developmental abnormalities affect the PCC.
OCTA scans use light waves to obtain detailed images of the retina and its blood vessels, explains Dr. Raj Maturi, MD, clinical spokesperson for the American Academy of Ophthalmology. The scan is ...
To date nearly 1800 applications for data use have been received from investigators in multiple disciplines, and over 7 million brain scan images and clinical data sets have been downloaded. [9] ADNI contributes data to a number of consortia and big data projects which have the potential to unlock many of the mysteries of neurological diseases ...