Research-Summaries - Alzheimer-Disease

Research Summaries

Alzheimer Diagnosis

Study: Noninvasive Alzheimer’s Treatment Restores Memory

03/13/2015

Researchers have developed a new method using inexpensive ultrasound technology to treat AD and restore memory.

03/13/2015

Alzheimer Diagnosis

Study: Noninvasive Alzheimer’s Treatment Restores Memory

03/13/2015

Researchers have developed a new method using inexpensive ultrasound technology to treat AD and restore memory.

03/13/2015

Alzheimer Diagnosis

Could Resveratrol Help Slow The Progression of Alzheimer's Disease?

12/03/2014

Researchers evaluated the effects of resveratrol on levels of amyloid-beta 40 in patients with mild to moderate Alzheimer's disease.

12/03/2014

Alzheimer Diagnosis

Could Resveratrol Help Slow The Progression of Alzheimer's Disease?

12/03/2014

Researchers evaluated the effects of resveratrol on levels of amyloid-beta 40 in patients with mild to moderate Alzheimer's disease.

12/03/2014

Diet

Could a High Fat Diet Postpone Premature Brain Aging?

11/10/2014

Researchers examined the effects of medium chain fatty acids—like those found in coconut oil—on premature aging.

11/10/2014

alcohol abuse

Can Drinking Alcohol Improve Memory Later in Life?

10/27/2014

Researchers examined the effects of different levels of alcohol consumption on the the ability to recall memories in adults over 60 years old in a new study.

10/27/2014

For more on the etiology of Alzheimer disease content, visit our Clinical Update page

The most common type of dementia, Alzheimer disease is a progressive disease that generally begins with mild memory loss and involves parts of the brain that control thought, memory, and language.

For more Alzheimer Disease content, visit the Clinical Insights page

Brain changes may begin 10+ years before symptoms appear. These changes include buildup of proteins that form amyloid plaques and tau tangles. This causes healthy neurons to stop functioning, lose connections with other neurons, and die.

For more neurology content, visit the Resource Center

occupational therapist, neurologist, geriatrician, psychiatrist, primary care physicians, geropsychologist

For more dementia content, visit the Disease State Hub

Memory loss that disrupts daily life
Difficulty completing familiar tasks at home, at work, or at leisure
Worsening judgment
Misplacing items & failure to retrace steps
Changes in mood, personality, or behavior

For more imaging content, visit the Resource Center

There is no single test to determine AD, but testing options include: computed tomography scan, magnetic resonance imaging, positron emission tomography scan, cerebrospinal fluid analysis, neurological examination

For more neurological diseases content, visit the Disease State Hub

Examples of cognitive, functional, and behavioral tests include: Ascertain Dementia 8, Activities Questionnaire, Mini-Cog Mini-Mental State Examination, Montreal Cognitive Assessment, Neuropsychiatric Inventory Questionnaire

For more traumatic brain injury content, visit the Resource Center

Age
Family history
Genetics
Mild cognitive impairment
Modifiable risk factors, like obesity, high cholesterol, poorly controlled type 2 diabetes

For more polls and quizzes, visit the interactive features page

An estimated 6.7 million Americans aged 65 years or older are living with AD (73% are aged 75 years or older)

For more patient education content, visit the Resource Center

By 2025, the number of people aged 65 or older with AD is projected to reach 7.2 million — a 7% increase from 2023.

March 2025

Current Issue

March 2025

Volume 65

Issue 3

Sources

CDC.gov
2023 Alzheimer's Facts and Figures