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Dementia

News, opinions and meeting coverage in geriatrics.

A photo of frozen foods in a supermarket.

Brain Risks Drop When Diet Includes More Minimally Processed Foods

Higher intake of ultra-processed foods upped the incidence of cognitive impairment or stroke

A photo of Brian Wilson and his wife Melinda Ledbetter Wilson.

Beach Boys' Brian Wilson Needs Conservatorship Due to Mental Decline, Judge Finds

Wilson suffers from a "major neurocognitive disorder," according to physician

A photo of olive oil being poured onto slices of tomato and mozzarella.

Dementia Mortality Tied to Olive Oil Consumption

Results appear to be independent of overall diet quality

A computer rendering of a leptin protein hormone as a glass surface model

Alzheimer's Biomarkers Linked With Plasma Leptin Levels

Over 2 years, lower baseline leptin was tied to a greater increase in tau

Consequences of Afib; Autism Heritability in Males and Females

Also in TTHealthWatch: antipsychotics and dementia

Senior male driver looking confused behind the wheel of his car.

Dementia May Be Underdiagnosed in States With Motor Vehicle Reporting Mandates

Study attempts to assess unintended consequences of clinician reporting policies

A confused elderly male patient taking pills from a doctor.

Warning Letters Safely Lowered Antipsychotic Prescribing in Dementia

Agitation, reactive behaviors remained steady while quetiapine prescribing was reduced

Delirium and Dementia; Are Biosimilars Cheaper for Patients?

Also in TTHealthWatch: preventing infections by drug-resistant bacteria

Morning Break over illustration of a syringe, Covid virus, and DNA helix over a photo of green vegetation.

Botulism After 'Botox'? NEJM Ignored Nazi Atrocities; Jungle Jack's Alzheimer's

Health news and commentary from around the Web gathered by 番茄社区 staff

A computer rendering of the lobes of the human brain

Smartphone Tests Detect Frontotemporal Dementia

Mobile app measures were more sensitive to early FTD stages than standard tests

A computer rendering of a transparent head with the brain highlighted.

Our Brains Are Getting Bigger, MRIs Show

Does this explain why dementia incidence is falling?

An overhead shot of a woman holding a glass of water and steadying her hand with her other hand

Dementia More Common in People With Essential Tremor

Prevalence greater than normal aging, but not as high as Parkinson's disease

Morning Break over illustration of a syringe, Covid virus, and DNA helix over a photo of green vegetation.

Abdominal Fat and Dementia; Mask Ban Lawsuit Tossed; FDA Rejects Psych Drug

Health news and commentary from around the Web gathered by 番茄社区 staff

Side by side photos of President Joe Biden and former President Donald Trump

Trump, Biden, and Cognition

Diagnosing impairment requires careful assessment by trained clinician, says Jason Karlawish, MD

A photo of bottles of galantamine supplement capsules.

Alzheimer's Supplements Fail Compared With Generic Drugs

Prescription galantamine drugs were labeled accurately, but dietary supplements were not

Morning Break over illustration of a syringe, Covid virus, and DNA helix over a photo of green vegetation.

Wendy Williams' Dementia; 48% Back 16-Week Abortion Ban; Hospital Sues Quadriplegic

Health news and commentary from around the Web gathered by 番茄社区 staff

A photo of Wendy Williams

Wendy Williams Has Frontotemporal Dementia. What Is FTD?

An explainer of the talk show host's recently diagnosed condition

A photo of foods rich in thiamine

Dietary Thiamine Linked With Cognition

J-shaped curve emerges between vitamin B1 in diet and cognitive decline

A computer rendered cutaway of a blood flowing through a vessel

Dementia Predicted 10 Years Before Diagnosis

Blood proteins identified those at risk for all-cause, Alzheimer's, or vascular dementia

A photo of PDE5 inhibitor erectile dysfunction drugs

Erectile Dysfunction Drugs Tied to Less Alzheimer's Risk

Large U.K. study tracked health records of 270,000 men

A computer rendering beta amyloid accumulating between neurons

Even With Alzheimer's Pathology, Healthy Lifestyles May Preserve Cognition

More data support the idea of "cognitive reserve"

A computer rendering of a diseased liver.

Undiagnosed Liver Disease May Be Common in Patients With Dementia

Hepatic encephalopathy could be contributing to cognitive symptoms, study suggested

STS over a photo of Gonzalez Convention Center, San Antonio, TX

Cooling Technique Frowned Upon in Aortic Arch Surgery

Cognitive deficits common even with less than 20 minutes of hypothermic circulatory arrest

A photo of a senior woman sitting on her couch and talking on the phone.

Telehealth, Default Orders Show Promise in Palliative Care

Telecare improved quality of life for people with chronic illnesses

A photo of two faceless mannequins.

Face Blindness Is Not Always Permanent

Largest study to date looks at inability to recognize familiar faces

A computer rendering of prostate cancer.

More Evidence Linking ADT for Prostate Cancer to Adverse Neurocognitive Effects

Meta-analysis shows increased risk of dementia, Parkinson's, depression

A photo of a woman lying in bed with her hands covering her eyes.

Midlife Cognitive Problems Tied to Sleep Disruptions Earlier in Life

Quality -- not quantity -- of sleep may matter most, research suggests

A composite image of an Amsler grid laying over a photo of a persons eye

Dementia Drugs Seen Lowering Risk for Macular Degeneration

But not by very much or very quickly, VA analysis finds

Morning Break over illustration of a syringe, Covid virus, and DNA helix over a photo of green vegetation.

Masks, Pandemic Gear Ditched; COVID Vocal Cord Paralysis; How Bruce Willis Coped

Health news and commentary from around the Web gathered by 番茄社区 staff

A photo of a mature man lying in bed awake with his arm across his forehead.

Dementia-Sleep Link Has a New Twist

Research unravels relationship between irregular sleep and poor brain health

An MRI image of the brain of a person with Creutzfeldt-Jakob disease

Prion Disease Rising in the U.S.

Incidence of Creutzfeldt-Jakob disease increased, especially among women

Orphan Drug Costs; Digital Devices for Diabetes

Also in TTHealthWatch: smoking cessation benefits

A computer rendering of an artery narrowed by plaque.

Coronary Heart Disease by Age 45 Linked With Subsequent Dementia

All-cause dementia, Alzheimer's disease, and vascular dementia risks elevated

A photo of a senior man sitting over a puzzle and talking on a smartphone.

Cognitive Scores Improve With Personal Coaching

Trial shows better outcomes for people at high dementia risk

A photo of a blue rubber gloved hand holding a test tube labeled: TOTAL PROTEIN TEST

Proteins Predict Signs of Alzheimer's Disease

Subclinical health indicators tied to markers of Alzheimer's and neurodegeneration

A computer rendering of the brain with the hippocampus highlighted.

Hippocampal Atrophy Might Not Signal Alzheimer's Disease

Measuring tau and hippocampus in addition to amyloid may improve Alzheimer's diagnosis

AHA over a photo of Pennsylvania Convention Center in Philadelphia, Pennsylvania

Intensive Blood Pressure Lowering Cuts Dementia Risk

Benefit finally proven in clinical trial

A photo of foods associated with the MIND diet.

MIND Diet in Midlife Tied to Higher Subcortical Brain Region Volumes

Relationships appear to hold regardless of Alzheimer's genes

A photo of a mature woman wearing a protective mask and looking out a window.

Brain Health Took a Hit During the COVID Pandemic

For people 50 and older, working memory worsened for at least 2 years, U.K. data show

A photo of a senior woman wearing monitoring devices during a sleep study.

Dementia Risk Rises When Deep Sleep Falls

Longitudinal study points to relationship in older adults over 12-year follow-up

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