Sunday, April 14, 2024
HomeNewsHow Many People Are Affected By Alzheimer's A Year

How Many People Are Affected By Alzheimer’s A Year

Quick Alzheimers Facts Within The United States

Kids Interview People With Dementia Alzheimers Society, Dementia Action Week 2019

To display just how severe this condition is in terms of illnesses throughout the United States, here are some quick facts that truly display this disease which is growing in terms of its prevalence.

  • Within the senior population, one out of every three individuals suffers from Alzheimers or another form of dementia.
  • In the United States, Alzheimers is the sixth-leading cause of death.
  • Of those directly affected by Alzheimers, two-thirds are women.
  • In comparison to cancer, where 90 percent of individuals become aware of their diagnosis, only 45 percent of people with Alzheimers are told about their diagnosis.
  • In 2015, Alzheimers and other forms of dementia will cost the United States $226 billion. This value is expected to increase to $1.1 trillion by 2050.
  • In the United States, someone develops Alzheimers every 67 seconds.

Alzheimer’s In The United States

lzheimers in the United States is becoming more prevalent than ever.

The number of men and women with Alzheimers disease is expected to double in the next 30 years, according to a new analysis of U.S. Census data.

It is estimated that 6 million Americans aged 65 and older have Alzheimers today, or about one new case every 65 seconds. This number is expected to rise to 13 million.

Alzheimers Is The Only Top

  • 1 in 3 seniors dies with Alzheimers or another dementia, killing more than breast and prostate cancer combined.
  • Alzheimers disease is listed as the sixth leading cause of death in the U.S. States, but it may cause more deaths than is recognized by official sources.
  • The COVID-19 pandemic caused Alzheimers deaths to increase by approximately 16% more than expected.
  • Deaths due to Alzheimers between 2000 and 2019 have more than doubled, increasing 145%. During the same time period, deaths from heart disease increased 7.3%.

You May Like: 7th Stage Of Alzheimer’s

Healthy Body Healthier Brain

Keeping your body healthy may help your brain stay healthy too. Here’s 8 ways.

Brain health and physical health are both important, especially as we age. A recent CDC studyexternal icon found that people with one or more chronic health conditions were more likely to report worsening or more frequent memory problems, also called subjective cognitive decline .

Chronic health conditions included in the report were diabetes, heart disease, arthritis, stroke, chronic obstructive pulmonary disease , asthma, and kidney disease. SCD was most common among adults with COPD or heart disease, or who had had a stroke.

Worsening or more frequent confusion or memory loss, combined with chronic health conditions, can make it especially hard to live independently and do everyday activities like cooking, cleaning, managing health conditions and medicines, and keeping medical appointments. This may lead to worse health, and preventable hospitalizations or more severe memory loss or confusion. In some cases, SCD may put people at greater risk for Alzheimers disease.

Key Points About Early

Brain Health
  • Alzheimer disease commonly affects older people, but early-onset Alzheimer disease can affect people in their 30s or 40s.

  • It affects memory, thinking, and behavior.

  • Although there is no known cure, early diagnosis and treatment can lead to better quality of life.

  • Stay healthy with a good diet and regular exercise.

  • Avoid alcohol and other substances that may affect memory, thinking, and behavior.

Read Also: Margaret Thatcher Dementia

What About Treatments And Research

There is no cure for Alzheimer’s disease or any other type of dementia. Delaying the onset of dementia by five years would halve the number of deaths from the condition, saving 30,000 lives a year.

Dementia research is desperately underfunded. For every person living with dementia, the annual cost to the UK economy is over £30,000 and yet only £90 is spent on dementia research each year.

There are not enough researchers and clinicians joining the fight against dementia. Five times fewer researchers choose to work on dementia than on cancer.

Alzheimer’s Society is committed to spending at least £150 million over the next decade on dementia research to improve care for people today and find a cure for tomorrow. This includes £50 million to develop the UKs first dedicated Dementia Research Institute.

High Costs And Effects Of Caregiving

  • The estimated number of caregivers for people with Alzheimers and other dementias in 2020 is 11.2 million.
  • Caregivers provided 15.3 billion hours of unpaid care in 2020, valued at almost $257 billion, to people living with Alzheimers and other dementias.
  • Two-thirds of dementia caregivers are women.
  • The prevalence of depression is higher among dementia caregivers than other caregivers, such as those who provide help to individuals with schizophrenia or stroke .

Read Also: Neil Diamond Alzheimer’s

How Many Canadians Live With Dementia Including Alzheimer’s Disease And How Many Are Newly Diagnosed Each Year

According to the most recent data available , more than 402,000 seniors are living with dementia in Canada . This represents a prevalence of 7.1%. About two-thirds of Canadian seniors living with dementia are women. Annually, there are approximately 76,000 new cases of dementia diagnosed in Canada. This represents an incidence of 14.3 new cases per 1,000 in the senior population . The incidence is higher among women than men. The prevalence and the incidence increase with age, as does the differential in prevalence and incidence estimates between men and women .

Table 1:

Prevalence and incidence of diagnosed dementia, including Alzheimer’s disease, among Canadians aged 65 years and older, by age group and sex, Canada, 20132014

15.8 14.3

Notes: Data do not include Saskatchewan’s data. The 95% confidence interval shows an estimated range of values which is likely to include the true value 19 times out of 20.

Data source: Public Health Agency of Canada, using Canadian Chronic Disease Surveillance System data files contributed by provinces and territories, April 2017.

Over a ten-year period , the age-standardized prevalence of dementia increased by 21.2%. During the same period, fluctuations in incidence have been observed. Drug data, one of the criteria used for case identification , became available in Alberta and Prince Edward Island in 20092010, which contributed to the temporary peak in incidence that year. Since then, incidence data suggest a decline .

6.1 14.3

What Can People With Memory Loss And Chronic Health Conditions Do

Dementia: The Causes

Its important to talk to your healthcare provider. Researchers found that only half of adults with SCD and a chronic condition had discussed their memory loss with a health care professional. Early diagnosis of memory loss is especially important for people with chronic health conditions. Getting checked by your healthcare provider can help determine if the symptoms you are experiencing are related to dementia, including Alzheimers disease, or a more treatable condition such as a vitamin deficiency or medication side effects. Early diagnosis also provides an opportunity to participate in clinical trials, and more time to plan for the future.

Recommended Reading: Alzheimer’s Disease Color Ribbon

Figure : Dementia And Alzheimers Disease Had The Highest Number Of Mentions For Deaths Due To Dementia And Alzheimers Disease In Part I Of The Death Certificate

Number of mentions in Part I, Line A of the death certificate, by leading cause, England and Wales, 2019


For this section, Part I of the death certificate has been analysed in relation to comorbidities. This outlines the immediate cause of death.

The conditions mentioned on Part I of the death certificate showed that dementia and Alzheimerâs disease had the highest number of mentions .

Other top 10 causes mentioned on Part I for deaths due to dementia and Alzheimerâs disease also included: symptoms, signs and ill-defined conditions, influenza and pneumonia and acute respiratory infections other than influenza and pneumonia . This indicated that these diseases or conditions led directly to a personâs death and were preceded by dementia and Alzheimerâs disease.

Warning Signs Of Alzheimer’s

Memory often changes as people grow older. Some people notice changes in themselves before anyone else does. For other people, friends and family are the first to see changes in memory, behavior, or abilities. Memory loss that disrupts daily life is not a typical part of aging. People with one or more of these 10 warning signs should see a doctor to find the cause. Early diagnosis gives them a chance to seek treatment and plan for the future.

1. Memory loss that disrupts daily life: forgetting events, repeating yourself or relying on more aids to help you remember .

2.Challenges in planning or solving problems: having trouble paying bills or cooking recipes you have used for years.

3.Difficulty completing familiar tasks at home, at work, or at leisure: having problems with cooking, driving places, using a cell phone, or shopping.

4.Confusion with time or place: having trouble understanding an event that is happening later, or losing track of dates.

5.Trouble understanding visual images and spatial relations: having more difficulty with balance or judging distance, tripping over things at home, or spilling or dropping things more often.

The Centers for Disease Control and Prevention and the Alzheimers Association have created the Healthy Brain Initiatives State and Local Public Health Partnerships to Address Dementia: The 2018-2023 Road Map.

8. being a victim of a scam, not managing money well, paying less attention to hygiene, or having trouble taking care of a pet.

Read Also: Color For Dementia Awareness

African Americans Over 65 Have The Highest Prevalence Alzheimers Disease Statistics Reveal

African Americans make 13.8% of patients. Hispanics follow them with 12.2%, and non-Hispanic whites follow them with 10.3%. American Indian and Alaska Natives have a prevalence of 9.1%, while Asian and Pacific Islanders have a prevalence of 8.4%.

Generally, African Americans have a 20% prevalence regardless of age.

How Many People Have Dementia Vs Alzheimers

Alzheimers falls behind in financial support because it ...

Heres an interesting Alzheimers fact: Even though the terms dementia and Alzheimers are often used interchangeably, dementia is not actually a disease. Dementia describes symptoms that affect the brain. Alzheimers is the most common form of dementia, making up 60 to 80 percent of dementia cases.

Learn more about the differences between Alzheimers and dementia.

Read Also: What Color Represents Alzheimer’s

Alzheimers Statistics Amongst Americans

This year, 5.3 million Americans will live with Alzheimers in the United States, with an approximate 5.1 million people being 65 years and older. In terms of gender, 3.2 million are females and 1.9 million are male. Ethnicity also plays a role, as older African-American and Hispanic individuals are more likely to suffer from Alzheimers in comparison to older white individuals.

In terms of mortality rates, an estimated 700,000 people will die this year alone from Alzheimers. It is true that deaths from other major causes have decreased, however, deaths from Alzheimers have significantly increased. Between the years of 2000 and 2013, mortality rates increased by 71 percent.

Last, its important to focus on those who are caregivers and friends and family members provided an approximate 17.9 billion hours of unpaid care last year. This is emotionally taxing, as nearly 60 percent of Alzheimers caregivers report very high emotional stress.

Deaths Where Dementia And Alzheimers Disease Was A Contributory Factor

The following analysis will focus on deaths where dementia and Alzheimer’s disease was not the underlying cause of death but was mentioned on the death certificate as a contributory factor.

This has been carried out in line with the leading causes of death groupings, based on a list developed by the World Health Organization . This categorises causes of death using the International Classification of Diseases, 10th edition into groups that are epidemiologically more meaningful than single ICD-10 codes, for the purpose of comparing the most common causes of death in the population.

As mentioned previously, the number of deaths registered due to dementia and Alzheimer’s disease in England and Wales in 2019 was 66,424. However, when we consider the number of deaths involving dementia and Alzheimer’s disease , this number increases to 93,568 deaths registered .

Of the deaths where dementia and Alzheimer’s disease was mentioned on the death certificate but not as the underlying cause, the most common underlying cause for males was cerebrovascular diseases and Parkinson’s disease , and the most common underlying cause for females was cerebrovascular disease . Table 2a and 2b show what other causes were most common as underlying causes of death where dementia and Alzheimer’s disease was mentioned on the death certificate.

Recommended Reading: Low Blood Pressure And Dementia

Who Has Alzheimers Disease

  • In 2020, as many as 5.8 million Americans were living with Alzheimers disease.1
  • Younger people may get Alzheimers disease, but it is less common.
  • The number of people living with the disease doubles every 5 years beyond age 65.
  • This number is projected to nearly triple to 14 million people by 2060.1
  • Symptoms of the disease can first appear after age 60, and the risk increases with age.

What Is The Cost Of Alzheimers Disease On Caregivers

Small changes help make a dementia friendly community – Alzheimer’s Society

Caregivers of patients with Alzheimers and dementia shoulder a heavy load. The latest facts on Alzheimers show that caregivers spent over 18.5 billion hours of their own time last year, a contribution valued at nearly $234 billion, according to the Alzheimers Associations report. In addition, the report found that 83 percent of these caregiversmostly family and friendswere unpaid.

Similar to last year, nearly two-thirds of these caregivers were women. Among these caregivers, 41 percent made a combined household income of $50,000 or less. The total lifetime cost of care for someone with dementia was estimated at $350,174 in 2018, the Alzheimers Association said.

Read More: How Do You Cover the Cost of Alzheimers Care?

Read Also: Did Reagan Have Alzheimers

Clinical Trials And Research

  • Important clinical trials that focus on potential prevention and treatment for Alzheimers are under way, but we must continue to urge that these trials be sped up and that participants reflect the diversity of all those with Alzheimers. See our clinical trial page for more information.
  • It is important that our government officials make fighting Alzheimers a national priority and dedicate adequate resources to research. Go to our action centerfor concrete ways that you can help.
  • UsAgainstAlzheimers Chairman and Co-Founder George Vradenburg serves on the World Dementia Council to tackle this problem globally. Find out more about their work here.

Who Is Affected By Dementia

Dementia mainly affects people over the age of 65, though dementia can affect younger people too.

Our new figures, announced in December 2021, are based on the number of people with dementia over 65 only. This is because there is very little research and data on the estimated numbers of people with dementia under 65. There is an urgent need for more research to be carried out in this area.

Don’t Miss: Alzheimer’s Awareness Color

Alzheimers Is A Global Crisis That Requires A Global Solution

It is a grave threat to the worlds health and finances if not stopped. About 50 million people worldwide have some form of dementia, and someone in the world develops dementia every three seconds.

When the world has faced catastrophic challenges before, nations have marshaled significant resources behind clear goals and objectives to achieve great things. For example, the world committed to ambitious, aggressive, and well-funded efforts to prevent and treat HIV/AIDS, tuberculosis, and malaria. Those efforts have paid significant dividends in lives saved and economic development fostered.

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

The Alzheimer

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.,


Also Check: Can Aricept Make Memory Worse

Racial And Ethnic Differences In The Prevalence Of Alzheimer’s And Other Dementias

Although there are more non-Hispanic whites living with Alzheimer’s and other dementias than any other racial or ethnic group in the United States , older black/African Americans and Hispanics/Latinos are disproportionately more likely than older whites to have Alzheimer’s or other dementias., , – Most studies indicate that older black/African Americans are about twice as likely to have Alzheimer’s or other dementias as older whites., , Some studies indicate older Hispanics/Latinos are about one and one-half times as likely to have Alzheimer’s or other dementias as older whites.,, , However, Hispanics/Latinos comprise a very diverse group in terms of cultural history, genetic ancestry and health profiles, and there is evidence that prevalence may differ from one specific Hispanic/Latino ethnic group to another .,

There is evidence that missed diagnoses of Alzheimer’s and other dementias are more common among older black/African Americans and Hispanics/Latinos than among older whites., Based on data for Medicare beneficiaries age 65 and older, it has been estimated that Alzheimer’s or another dementia had been diagnosed in 10.3% of whites, 12.2% of Hispanics/Latinos and 13.8% of black/African Americans. Although rates of diagnosis were higher among black/African Americans than among whites, according to prevalence studies that detect all people who have dementia irrespective of their use of the health care system, the rates should be even higher for black/African Americans.


Most Popular