Monday, May 20, 2024
HomeExclusiveWhich Pattern Best Describes Alzheimer's Disease Versus Another Related Dementia

Which Pattern Best Describes Alzheimer’s Disease Versus Another Related Dementia

Estimates Of The Number Of People With Alzheimer’s Dementia By State

Alzheimer’s disease – plaques, tangles, causes, symptoms & pathology

Table lists the estimated number of people age 65 and older with Alzheimer’s dementia by state for 2020, the projected number for 2025, and the projected percentage change in the number of people with Alzheimer’s between 2020 and 2025.,

Projected Number with Alzheimer’s Percentage Increase
  • Created from data provided to the Alzheimer’s Association by Weuve et al.,

As shown in Figure , between 2020 and 2025 every state across the country is expected to experience an increase of at least 6.7% in the number of people with Alzheimer’s. These projected increases in the number of people with Alzheimer’s are due solely to projected increases in the population age 65 and older in these states. Because risk factors for dementia such as midlife obesity and diabetes can vary dramatically by region and state, the regional patterns of future burden may be different than reported here. Based on these projections, the West and Southeast are expected to experience the largest percentage increases in people with Alzheimer’s dementia between 2020 and 2025. These increases will have a marked impact on statesâ health care systems, as well as the Medicaid program, which covers the costs of long-term care and support for many older residents with dementia, including more than a quarter of Medicare beneficiaries with Alzheimer’s or other dementias.


What Is Alzheimer’s Disease

Alzheimers disease is the most common form of dementia, affecting up to 70% of all people with dementia. It was first recorded in 1907 by Dr Alois Alzheimer. Dr Alzheimer reported the case of Auguste Deter, a middle-aged woman with dementia and specific changes in her brain. For the next 60 years Alzheimers disease was considered a rare condition that affected people under the age of 65. It was not until the 1970s that Dr Robert Katzman declared that “senile dementia” and Alzheimers disease were the same condition and that neither were a normal part of aging.

Alzheimers disease can be either;sporadic;or;familial.

Sporadic;Alzheimer’s disease can affect adults at any age, but usually occurs after age 65 and is the most common form of Alzheimer’s disease.

Familial;Alzheimers disease is a very rare genetic condition, caused by a mutation in one of several genes. The presence of mutated genes means that the person will eventually develop Alzheimer’s disease, usually in their 40’s or 50’s.

The Healthy Human Brain

Behind the ears and temples are the temporal lobes of the brain. These regions process speech and working memory, and also higher emotions such as empathy, morality and regret. Beneath the forebrain are the more primitive brain regions such as the limbic system. The limbic system is a structure that is common to all mammals and processes our desires and many emotions. Also in the limbic system is the hippocampus a region that is vital for forming new memories.

How Is Alzheimer’s Disease Diagnosed

There is currently no single test to identify Alzheimer’s disease. The diagnosis is made only after careful clinical consultation.

The clinical diagnosis might include:

  • A detailed medical history
  • Lumbar puncture for cerebral spinal fluid tests
  • Medical imaging

These tests will help to eliminate other conditions with similar symptoms such as nutritional deficiencies or depression. After eliminating other causes, a clinical diagnosis of Alzheimer’s disease can be made with about 80% to 90% accuracy if the symptoms and signs are appropriate. The diagnosis can only be confirmed after death by examination of the brain tissue.

It is important to have an early and accurate diagnosis to determine whether a treatable condition other than Alzheimer’s disease, is causing the symptoms. If Alzheimer’s disease is diagnosed, medical treatment and other assistance can be discussed.

You May Like: Moving A Parent To Memory Care

Impacts On Cognitive Abilities

The National Institute on Aging says that those with LBD can experience cognitive fluctuations that include concentration that wanes, as well as unpredictable changes to alertness and attention span. These changes can happen from one day to the next or more than once in the same day.

Because of the fluctuations, it may appear the patient is improving, but then regresses the next day, adds the source. In fact, its these types of fluctuations that might help doctors distinguish LBD from Alzheimers, it explains. Other dementia-like cognitive symptoms include problems with planning and reasoning, it adds.

Strategy 4c: Coordinate United States Efforts With Those Of The Global Community

MoCA versus MMSE: sensitivity, specificity, and predictive ...

Many nations have developed dementia plans of their own that involve improved care and supports for people with AD/ADRD and their caregivers, as well as enhanced research and public awareness. In implementing the actions in this Plan, HHS and its federal partners will coordinate with global partners to enhance these plans, avoid duplication of effort, and optimize existing resources.

Action 4.C.1: Work with global partners to enhance collaboration

The United States participated in the World Health Organization’s Global Dementia Observatory in 2019. The GDO is an information exchange platform that collects information from countries on dementia policy, service delivery, and information and research. As of August 2019, 21 other countries had submitted information to the GDO.

For more information, see:

For more information, see:


Don’t Miss: Does Smelling Farts Help Prevent Dementia

Framework And Guiding Principles

The enactment of NAPA provided an opportunity to focus the Nation’s attention on the challenges of AD/ADRD. In consultation with stakeholders both inside and outside of the Federal Government, this National Plan represents the blueprint for achieving the vision of a nation free of AD/ADRD.

Central to and guiding the National Plan are the people most intimately impacted by AD/ADRD — those who have the diseases and their families and other caregivers. Individuals with AD/ADRD and their caregivers receive assistance from both the clinical health care system and long-term care including HCBS, legal services, and other social services. Both the clinical care and community/support environments need better tools to serve people with AD/ADRD and their unpaid caregivers. Ongoing and future research seeks to identify interventions to assist clinicians, supportive service providers, HCBS providers, persons living with dementia, and caregivers. All of these efforts must occur in the context of improved awareness of the diseases and its impacts, and the opportunities for improvement. The Plan aims to address these key needs. HHS is committed to tracking and coordinating the implementation of NAPA and making improvements aimed at achieving its ambitious vision.

The National Plan continues to be guided by three principles:

How Does Alzheimer’s Disease Progress

The rate of progression of the disease varies from person to person.

However, the disease does lead eventually to complete dependence and finally death, usually from another illness such as pneumonia. A person may live from three to twenty years with Alzheimer’s disease, with the average being seven to ten years.

Recommended Reading: Ribbon Color For Dementia

Treatment Of Alzheimer’s Dementia

2.5.1 Pharmacologic treatment

None of the pharmacologic treatments available today for Alzheimer’s dementia slow or stop the damage and destruction of neurons that cause Alzheimer’s symptoms and make the disease fatal. The U.S. Food and Drug Administration has approved five drugs for the treatment of Alzheimer’s â rivastigmine, galantamine, donepezil, memantine, and memantine combined with donepezil. With the exception of memantine, these drugs temporarily improve cognitive symptoms by increasing the amount of chemicals called neurotransmitters in the brain. Memantine blocks certain receptors in the brain from excess stimulation that can damage nerve cells. The effectiveness of these drugs varies from person to person and is limited in duration.

Many factors contribute to the difficulty of developing effective treatments for Alzheimer’s. These factors include the slow pace of recruiting sufficient numbers of participants and sufficiently diverse participants to clinical studies, gaps in knowledge about the precise molecular changes and biological processes in the brain that cause Alzheimer’s disease, and the relatively long time needed to observe whether an investigational treatment affects disease progression.

2.5.2 Non-pharmacologic therapy

Strategy 3b: Enable Family Caregivers To Continue To Provide Care While Maintaining Their Own Health And Well

Alzheimer’s vs. Dementia: What is the Difference & Does It Matter?

Even though unpaid caregivers usually prefer to provide care to their loved ones in their home or other community settings, sometimes the round-the-clock care needs of the person with AD/ADRD may necessitate nursing home placement. While they are providing care, supports for families and caregivers can help lessen feelings of depression and stress and help delay or avert institutional care. The actions below will further support informal caregivers by identifying their support needs; developing and disseminating interventions; giving caregivers information they need, particularly in crisis situations; and assisting caregivers in maintaining their health and well-being.

Action 3.B.1: Develop and disseminate evidence-based interventions for people with Alzheimer’s disease and related dementias and their caregivers

NIA is supporting an ongoing project involving AHRQ and NASEM to conduct a systematic review of evidence of care interventions for persons with disabilities and their caregivers and to take stock of the current state of knowledge and inform decision making about which care interventions for PWD and caregivers are ready for dissemination and implementation on a broad scale . The NASEM committee held a workshop in April 2020. AHRQ released its final systematic review report in August 2020. A NASEM report that informs decision making about which care interventions are supported by sufficient evidence to be widely disseminated and implemented is forthcoming.

Don’t Miss: Do People With Dementia Dream

Support For Family And Friends

Currently, many people living with Alzheimers disease are cared for at home by family members. Caregiving can have positive aspects for the caregiver as well as the person being cared for. It may bring personal fulfillment to the caregiver, such as satisfaction from helping a family member or friend, and lead to the development of new skills and improved family relationships.

Although most people willingly provide care to their loved ones and friends, caring for a person with Alzheimers disease at home can be a difficult task and may become overwhelming at times. Each day brings new challenges as the caregiver copes with changing levels of ability and new patterns of behavior. As the disease gets worse, people living with Alzheimers disease often need more intensive care.

You can find more information about caring for yourself and access a helpful care planning form.

Why Do Electromagnetic Waves Not Require A Medium For Travel

Because they propagate due to presence of magnetic and electric field.


An Electromagnetic wave is a transversal wave conformed of an electric field perpendicular to a magnetic field. ; ; ; ; ; ; ;

Maxwell established that an electric field can generate a magnetic field and vice versa, which allows the propagation of the electromagnetic wave without a medium. ; ; ; ; ; ; ; ;

Electromagnetic waves do not require a medium because electromagnetic waves transmit energy without compressing the particles of the medium. Waves that compress particles are pressure waves like sound. Electromagnetic waves are light.

B) because electromagnetic waves transmit energy without compressing the particles of the medium


Electromagnetic waves are the combination of electric and magnetic field which will oscillate perpendicular to each other. And the propagation of wave here is perpendicular to both electric and magnetic field.

So here in this type of wave propagation we do not require any medium as this is propagation of electric and magnetic field.

So here no need of compression or rarefaction of medium molecules and hence it do not need any medium to travel

so here correct answer is

B) because electromagnetic waves transmit energy without compressing the particles of the medium

Also Check: Sandyside Senior Living

Trends In The Prevalence And Incidence Of Alzheimer’s Dementia Over Time

A growing number of studies indicate that the prevalence, – and incidence, , – of Alzheimer’s and other dementias in the United States and other higher-income Western countries may have declined in the past 25 years,, , – though results are mixed., , , These declines have been attributed to increasing levels of education and improved control of cardiovascular risk factors., , , , , Such findings are promising and suggest that identifying and reducing risk factors for Alzheimer’s and other dementias may be effective. Although these findings indicate that a person’s risk of dementia at any given age may be decreasing slightly, the total number of people with Alzheimer’s or other dementias in the United States and other high-income Western countries is expected to continue to increase dramatically because of the increase in the number of people at the oldest ages.

3.7.1 Looking to the future: Aging of the baby boom generation

  • By 2025, the number of people age 65 and older with Alzheimer’s dementia is projected to reach 7.1 million â almost a 22% increase from the 5.8 million age 65 and older affected in 2020.,
  • By 2050, the number of people age 65 and older with Alzheimer’s dementia is projected to reach 13.8 million, barring the development of medical breakthroughs to prevent, slow or cure Alzheimer’s disease.,


Active Management Of Alzheimer’s Dementia

What is Vascular Dementia?
  • Appropriate use of available treatment options.
  • Effective management of coexisting conditions.
  • Providing family caregivers with effective training in managing the day-to-day life of the care recipient.
  • Coordination of care among physicians, other health care professionals and lay caregivers.
  • Participation in activities that are meaningful to the individual with dementia and bring purpose to his or her life.
  • Having opportunities to connect with others living with dementia; support groups and supportive services are examples of such opportunities.
  • Becoming educated about the disease.
  • Planning for the future.

To learn more about Alzheimer’s disease, as well as practical information for living with Alzheimer’s and being a caregiver, visit

Recommended Reading: What Is The Difference Between Dementia And Senility

What To Do If You Suspect Alzheimers Disease

Getting checked by your healthcare provider can help determine if the symptoms you are experiencing are related to Alzheimers disease, or a more treatable conditions such as a vitamin deficiency or a side effect from medication. Early and accurate diagnosis also provides opportunities for you and your family to consider financial planning, develop advance directives, enroll in clinical trials, and anticipate care needs.

What Are The Warning Signs Of Alzheimers Disease

Watch this video;play circle solid iconMemory Loss is Not a Normal Part of Aging

Alzheimers disease is not a normal part of aging. Memory problems are typically one of the first warning signs of Alzheimers disease and related dementias.

In addition to memory problems, someone with symptoms of Alzheimers disease may experience one or more of the following:

  • Memory loss that disrupts daily life, such as getting lost in a familiar place or repeating questions.
  • Trouble handling money and paying bills.
  • Difficulty completing familiar tasks at home, at work or at leisure.
  • Misplacing things and being unable to retrace steps to find them.
  • Changes in mood, personality, or behavior.

Even if you or someone you know has several or even most of these signs, it doesnt mean its Alzheimers disease. Know the 10 warning signs .

You May Like: Dementia Paranoia Accusations

Which Pattern Best Describes Alzheimer’s Disease Versus Another Related

Alzheimer’s disease is the most common cause of dementia.

The word dementia describes a set of symptoms that can include memory loss and difficulties with thinking, problem-solving and/or language. These symptoms occur when the brain is damaged by certain diseases, including Alzheimer’s disease.

i would suggest the best recommendation want to get out of the vehicle and look around to make sure their isn’t anyone near or behind the vehicle.


Goal : Improve Data To Track Progress

What Are The Differences Between DEMENTIA and ALZHEIMER’S Disease

The Federal Government is committed to better understanding AD/ADRD and its impact on PWD, families, the health and long-term care systems, and society as a whole. Data and surveillance efforts are paramount to tracking the burden of AD/ADRD on individual and population health and will be used to identify and monitor trends in risk factors associated with AD/ADRD, and assist with understanding health disparities among populations such as racial and ethnic minorities, low income populations, rural residents, and sexual and gender minorities. HHS will make efforts to expand and enhance data infrastructure and make data easily accessible to federal agencies and other researchers. This data infrastructure will help HHS in its multi-level monitoring and evaluation of progress on the National Plan.

Read Also: Neurotransmitters Associated With Alzheimer’s Disease

What Is The Burden Of Alzheimers Disease In The United States

  • Alzheimers disease is one of the top 10 leading causes of death in the United States.2
  • The 6th leading cause of death among US adults.
  • The 5th leading cause of death among adults aged 65 years or older.3

In 2020, an estimated 5.8 million Americans aged 65 years or older had Alzheimers disease.1 This number is projected to nearly triple to 14 million people by 2060.1

In 2010, the costs of treating Alzheimers disease were projected to fall between $159 and $215 billion.4 By 2040, these costs are projected to jump to between $379 and more than $500 billion annually.4

Death rates for Alzheimers disease are increasing, unlike heart disease and cancer death rates that are on the decline.5 Dementia, including Alzheimers disease, has been shown to be under-reported in death certificates and therefore the proportion of older people who die from Alzheimers may be considerably higher.6


Specific Information In This Report

Alzheimer’s Disease Facts and Figures

  • Brain changes that occur with Alzheimer’s disease.
  • Risk factors for Alzheimer’s dementia.
  • Number of Americans with Alzheimer’s dementia nationally and for each state.
  • Lifetime risk for developing Alzheimer’s dementia.
  • Proportion of women and men with Alzheimer’s and other dementias.
  • Number of deaths due to Alzheimer’s disease nationally and for each state, and death rates by age.
  • Number of family caregivers, hours of care provided, and economic value of unpaid care nationally and for each state.
  • The impact of caregiving on caregivers.
  • National cost of care for individuals with Alzheimer’s or other dementias, including costs paid by Medicare and Medicaid and costs paid out of pocket.
  • Medicare payments for people with dementia compared with people without dementia.
  • Number of geriatricians needed by state in 2050.

The Appendices detail sources and methods used to derive statistics in this report.

When possible, specific information about Alzheimer’s disease is provided; in other cases, the reference may be a more general one of âAlzheimer’s or other dementias.â

You May Like: Dementia Picking At Skin


Most Popular