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Delirium (formerly acute confusional state, an ambiguous term that is now discouraged) [1] is a specific state of acute confusion attributable to the direct physiological consequence of a medical condition, effects of a psychoactive substance, or multiple causes, which usually develops over the course of hours to days.
The Confusion Assessment Method (CAM) is a diagnostic tool developed to allow physicians and nurses to identify delirium in the healthcare setting. [1] It was designed to be brief (less than 5 minutes to perform) and based on criteria from the third edition-revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-III-R) .
Dementia affects 5% of the population older than 65 and 20–40% of those older than 85. [274] Rates are slightly higher in women than men at ages 65 and greater. [ 274 ] The disease trajectory is varied and the median time from diagnosis to death depends strongly on age at diagnosis, from 6.7 years for people diagnosed aged 60–69 to 1.9 ...
In Psychology, confusion is the quality or emotional state of being bewildered or unclear. The term "acute mental confusion" [ 1 ] is often used interchangeably with delirium [ 2 ] in the International Statistical Classification of Diseases and Related Health Problems and the Medical Subject Headings publications to describe the pathology .
The attack lessens over a period of hours, with older memories returning first, and the repetitive fugue slowly lengthening so that the victim retains short-term memory for longer periods. This characteristic of TGA, where the length of time affected by retrograde amnesia shortens (i.e. older memories return first, followed by more recent ...
Woman with age-related dementia Age-related memory loss , sometimes described as "normal aging " (also spelled "ageing" in British English ), is qualitatively different from memory loss associated with types of dementia such as Alzheimer's disease , and is believed to have a different brain mechanism.
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Menopause is a natural decline in the ovarian function of women who reach the age between 45 and 54 years. "About 25 million women pass through menopause worldwide each year, and it has been estimated that, by the year 2030, the world population of menopausal and postmenopausal women will be 1.2 billion, with 47 million new entrants each year."