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dementia

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Biology
September 5, 2024

Trace lithium levels in drinking water reduce the risk of dementia: a systematic review

Fraiha-Pegado, de Paula, Alotaibi, Forlenza & Hajek -- International Journal of Bipolar Disorders volume 12, Article number: 32 (2024) -- The sample size varied in the studies from 37,597 to 35,000,000. Lithium levels rang...
Treatments
January 20, 2023

Antihypertensives That Stimulate vs Inhibit Type 2 and 4 Angiotensin II Receptors Decrease Dementia

Marcum et al in JAMA New Open (2023) found that in “57,773 Medicare beneficiaries, initiation of antihypertensive medications that stimulate vs inhibit type 2 and 4 angiotensin II receptors was associated with a statistica...
Biology
October 13, 2020

No Association of Benzodiazepines, Z Drugs and Other Anxiolytics with Dementia

Photo by Paola Aguilar on Unsplash -- Benzodiazepines, so-called Z-drugs (such as zolpidem, zopiclone, and zaleplon), and other anxiolytics are commonly prescribed drugs that have some cognitive side effects. For this reas...
Biology
July 27, 2017

Marker of Heart Failure May Predict Brain Deterioration

A protein released into the blood in response to heart failure may be able to predict brain deterioration before clinical symptoms appear. The protein, N-terminal pro-B-type natriuretic peptide (NT-proBNP), is released whe...
Risk Factors
April 6, 2016

Changes in Sense of Humor May Be Warning Sign of Dementia

A change in a person’s sense of humor could be an early indicator of dementia, according to a 2015 article by Jason Warren and colleagues in the Journal of Alzheimer’s Disease. The changes can appear as early as 10 years b...