Alzheimer’s Statistics

EDITOR: These [reposted 2015] stats are from Alzheimers.net, an online community dedicated to education, advocacy and supporting those whose lives have been impacted by Alzheimer’s disease and other forms of dementia. Alzheimers.net was created by people touched by Alzheimer’s to give caregivers, those with Alzheimer’s a place to share our passion for change and a cure for the disease. I added a short section on the impact of sleep duration & quality and related infographics, with the latest one added November 2018.

Alzheimer’s Statistics Worldwide2015 Alzheimer's Statistics

  • Worldwide, nearly 44 million people have Alzheimer’s or a related dementia. (Alzheimer’s Disease International)
  • Only 1-in-4 people with Alzheimer’s disease have been diagnosed. (Alzheimer’s Disease International)
  • Alzheimer’s and dementia is most common in Western Europe (North America is close behind)
  • Alzheimer’s is least prevalent in Sub-Saharan Africa. (Alzheimer’s Disease International)
  • Alzheimer’s and other dementias are the top cause for disabilities in later life. (Alzheimer’s Disease International)

The Cost of Alzheimer’s Care

  • The cost of caring for Alzheimer’s patients in the U.S. is estimated to be $226 billion in 2015. (Alzheimer’s Association)
  • The global cost of Alzheimer’s and dementia is estimated to be $605 billion, which is equivalent to 1% of the entire world’s gross domestic product.
  • Medicare and Medicaid are expected to pay $154 billion in 2015 for health care, long-term care and hospice for people with Alzheimer’s and other dementias.
  • Aggregate Cost of Care by Payer for Americans Age 65 and Older with Alzheimer‘s Disease and Other Dementias: Medicare $113 Billion, Medicaid $41 Billion,  Out of pocket $44 Billion, Other $29 Billion.

Alzheimer’s in the United States

  • 1-in-9 Americans over 65 has Alzheimer’s disease(Alzheimer’s Association)
  • When the first wave of baby boomers reaches age 85 (in 2031), it is projected that more than 3 million people age 85 and older will have Alzheimer’s. (Alzheimer’s Association)
  • One-third of Americans over age 85 are afflicted with the illness. (Alzheimer’s Association)
  • 5.3 5.7 million Americans are living with Alzheimer’s disease. (Alzheimer’s Association)
  • Unless a cure is found, more than 16 million Americans will have the disease by 2050. (Alzheimer’s Association)
  • Alzheimer’s disease is the 6th leading cause of death in America. (Centers for Disease Control)
  • 1-in-3 seniors die with Alzheimer’s or another kind of dementia. (Centers for Disease Control)
  • Typical life expectancy after an Alzheimer’s diagnosis is 4-to-8 years. (Alzheimer’s Association)
  • In 2014, the 85-years-and-older population includes about 2 million people with Alzheimer’s disease, or 40 percent of all people with Alzheimer’s age 65 and older. (Alzheimer’s Association)
  • By 2050, there could be as many as 7 million people age 85 and older with Alzheimer’s disease, accounting for half (51 percent) of all people 65 and older with Alzheimer’s. (Alzheimer’s Association)
  • Proportion of People With Alzheimer’s Disease in the United States by Age: (Alzheimer’s Association) 85+ years – 38%,  75-84 years, 44%, 65-74 years, 15%, <65 years, 4%
  • In 2018, Alzheimers and other dementias will cost the nation $277 billion. By 2050, that could reach $1.1 trillion/year.

Demographics of Alzheimer’s

65-74 Years of Age

  • 2.9% White
  • 9.1% African American
  • 7.5% Hispanic

75-84 Years of Age

  • 10.9% White
  • 19.9% African American
  • 27.9% Hispanic

85 Years of Age and above

  • 30.2% White
  • 58.6% African American
  • 62.9% Hispanic

Projected Number of People Age 65 and Older (Total and by Age Group) in the U.S. Population With Alzheimer’s Disease, 2010 to 2050:

  • 2010 — Ages 65+: 4.7 Million
  • 2020 — Ages 65+: 5.8 Million
  • 2030 — Ages 65+: 8.4 Million
  • 2040 — Ages 65+: 11.6 Million
  • 2050 — Ages 65+: 13.8 Million

Who Gets Alzheimer’s Disease?

  • 2-in-3  people with Alzheimer’s are women. (Alzheimer’s Association)
  • African American and Hispanic Americans are more likely to develop Alzheimer’s than white Americans. (Alzheimer’s Association)
  • North Dakota has a higher rate of Alzheimer’s mortality than any other state (54 Alzheimer’s deaths a year per 100,000 residents)
  • Alzheimer’s mortality is lowest in Nevada (11 Alzheimer’s deaths a year per each 100,000 residents) (Alzheimer’s Association)
  • 30% of people with Alzheimer’s also have heart disease, and 29% also have diabetes. (Alzheimer’s Association)

Caregiving

  • More than 40% of family caregivers report that the emotional stress of their role is high or very high. (Alzheimer’s Disease International)
  • In 2014, Alzheimer’s and dementia caregivers had $9.7 billion in additional health care costs of their own. (Alzheimer’s Association)
  • In the 2009 NAC/AARP survey, caregivers most likely to indicate stress were women, older, residing with the care recipient, and white or Hispanic. In addition, these caregivers often believed there was no choice in taking on the role of caregiver. (Alzheimer’s Association)
  • People with Alzheimer’s disease are hospitalized three times more often than seniors without Alzheimer’s. (Alzheimer’s Association)
  • Seventy-four percent of caregivers of people with Alzheimer’s disease and other dementias reported that they were “somewhat concerned” to “very concerned” about maintaining their own health since becoming a caregiver. (Alzheimer’s Association)
  • 68% of nursing home residents have cognitive impairment from Alzheimer’s disease or a related disorder. (Alzheimer’s Association)
  • 52% of assisted living facilities provide dedicated memory care for residents with Alzheimer’s disease. (Alzheimer’s Association)
  • In 2014, more than 15 million Americans provided more than 17.9 billion hours of unpaid care for people with Alzheimer’s disease and other dementia’s. (Alzheimer’s Association)
  • More than 15 million Americans provide unpaid care for people with Alzheimer’s disease and other dementia’s. (Alzheimer’s Association)

Sources:

Important Relationship with Sleep:

EDITOR: One of the reasons I’ve been working so closely with Dr. Bruce Meleski of Intelligent Sleep is because of the strong association between sleep and all sorts of health conditions, including Alzheimer’s. His team has done important research involving sleep and nutrition aimed at the Alzheimer’s problem, and they have has some significant successes, although none of it has yet made it into clinical trials. Still, recent studies show that sleep duration & quality is a good risk indicator, and the more I learn about this, the more convinced I am that prioritizing sleep is key to controlling the Alzheimer’s epidemic. See https://www.theoldish.com/sleep-disruption-may-increase-alzheimers-risk/.

Reported cases of Alzheimer’s disease are relatively new — like just in the last 150 years — so one must ask if it’s just because we’re living longer or if there are other contributors, including diet or lifestyle in our modern and stressful society. Don’t you see a connection between the fact that we humans used to sleep some 2 hours more per night 150 years ago, before Thomas Edison and the electric lightbulb? Might there be a connection between the increase in Alzheimer’s and the even newer introduction of energy-saving lightbulbs (LEDs, halogen, and compact fluorescents) and the back-lit displays in our TVs, computer displays, and phones? I’ve written often about how light affects our sleep (example), and I’m becoming increasingly convinced of the similar connection between sleep and Alzheimer’s.

Related Infographics:

alzheimers-disease-by-the-numbers

Updates Stats from November 2018

Alzheimer's Disease: a Steady Uptick, by Dan Bishop, Alzheimer’s Association
Infographic by Dan Bishop, Alzheimer’s Association (click image for source)

Similar Posts

5 Comments

  1. rosalinda says:

    Someone once said, “When you love someone with dementia you lose them more and more everyday. When they are diagnosed, when they go through different stages, when they go into care and when they die. ‘Rapidly shrinking brain’ is how doctors describe it. As the person’s brain slowly dies, they change physically and eventually forget who their loved ones are. They can eventually become bedridden, unable to move and unable to eat or drink. “There will be people who will scroll by this message because Dementia has not touched them. They may not know what it’s like to have a loved one who has fought or is fighting a battle against Dementia. It is one of the hardest things to go through with a loved one. One of the hardest battles that I have dealt with assisting a loved one (I have been through it with my mother) until I found this herbal medicine (ZOMO) early last year through a colleague and it’s well worth it and I decided to raise awareness of this herbal medicine, and would do it again if needed. Contact charantova@gmail.com today.

  2. adrian watson says:

    *I was initially very hesitant to discuss my Alzheimer but i just hope it can still help someone. I feel this will be very important information for all Alzheimer patients, because the most violent element in society today is ignorance. Be it any condition, a healthy diet and natural medicine is a road to fast recovery. I had suffered Alzheimer for many years, I fought for proper medical care and all form of humane treatment with little improvement I went through many sleepless nights and periods of intense grief, as do most families. I was recommended by a friend to use ZOMO herbs for my Alzheimer with high hope and assurance. I finally feel my illness is gone with no more symptoms. Doc email ID charantova@gmail.com

    1. Thanks, Adrian, for your reply and perspective. As you may have seen from my articles about Sleep and Alzheimer’s, I agree. I’m also a huge fan of Functional Medicine and PREVENTION.

      “Dr. Mark Hyman, Chairman of the Institute for Functional Medicine, describes functional medicine as ‘the medicine of why.’ Another way to put it is that it’s the opposite of … dysfunctional medicine, because it’s based on mechanisms and causes rather than symptoms and diseases.” (from my referenced article above)

  3. *DOES HERBS WORK FOR DEMENTIA?

    This was the same question that prompted me to read further a testimony I saw on a blog. I would like to tell a story – hoping it will be useful to others – of my struggles and achievements with Dementia. I was diagnosed a little over 4 years ago, No doctors I met have any treatment or even suggestions apart western medications. I even sought advice on Youtube, to no avail. After using the conventional approach to medication treatment without improvement. I am glad something happens fast. There have been suicides due to people not being able to continue on living with the endless memory challenges. It is horrible. I learned about Dr. charanjit herbal medicine that works effectively for me without any negative effects. I have returned back to my normal life and I hope that the symptoms do not return again, It really helped me! If you have Dementia kindly contact Dr. Charanjit for help and necessary solution (charantova@gmail.com)

  4. RELATED ARTICLES:

    A New Treatment for Alzheimer’s? It Starts With Lifestyle (EXCELLENT) “These bad actors [contributors to Alzheimer’s] include chronic stress, a lack of exercise and restorative sleep, toxins from molds, and fat-laden fast foods. Even too much sugar, or being pre-diabetic, heightens risk. ‘If you look at studies, you see the signature of insulin resistance in virtually everyone with Alzheimer’s,’ he says. ‘If you look at all the risk factors, so many of them are associated with the way we live.’”

    Research Funding and Hope for Alzheimer’s Disease? This episode on NOVA covered research funded by drug companies as they race to cure Alzheimer’s disease and other dementias. The profit potential from discovering a breakthrough cure, as noted at the beginning, is well into the Billions. Sadly, a treatment without a cure may be worth even more. So hence the race, given the large and growing numbers of people affected and the devastating impact the disease has on them, their caregivers, and society.

    How to Manage Sleep Problems in Dementia Byline article by Leslie Kernisan, MD

    Amyloid Plaques and Alzheimer’s Disease Research suggests a direct relationship between the increase in Alzheimer’s and the amount of restorative sleep we get. We humans tend to sleep two hours less per night than we did before electricity and artificial lights were introduced some 150 years ago, because that light disrupts our circadian rhythm. But how might sleep affect Alzheimer’s?

Leave a Reply

Your email address will not be published.