By Richard Reich | Independent Life Insurance Broker | CA License #0832938 | 30+ years specializing in impaired risk and high-risk Llife Insurance placements, along with Disability Insurance and Annuities.
A new international study delivers a sobering prediction: the number of people developing dementia worldwide each year could more than double by 2050.
For families, the implications extend far beyond medical care. Dementia can create years of expenses for home caregivers, assisted living, memory care, and nursing facilities. It can also place tremendous financial and emotional pressure on spouses and adult children.
Research published October 12, 2026, in JAMA Neurology estimates that approximately 11.4 million people developed dementia worldwide in 2023. By 2050, researchers project that number could reach 24.7 million new cases annually.
The findings raise an important question: If someone in your family eventually needs years of long-term care, how will you pay for it?
Understanding Dementia Care Costs and long term planning before care becomes necessary—can help protect your retirement savings, preserve financial independence, and reduce the burden on loved ones.
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What the New Dementia Study Found
The study, Global Incidence of All-Cause Dementia: A Meta-Analysis, examined information from 38,418 participants across 22 population-based studies in 18 countries and territories.
Researchers analyzed dementia incidence, meaning the number of people newly developing dementia during a particular period.
Their findings included:
- Approximately 11.4 million new dementia cases worldwide in 2023.
- A projected 24.7 million new cases annually by 2050.
- Higher age-adjusted dementia incidence among women than men.
- Higher measured incidence in low- and middle-income countries than in high-income countries.
The projected increase is driven substantially by population aging. It does not mean that an individual’s probability of developing dementia will necessarily double.
The projection also assumes that age-specific dementia incidence rates remain constant. Improvements in prevention or treatment could change the outcome.
Researchers at the University of New South Wales in Australia, who led the international collaboration, emphasized the growing need for dementia prevention, diagnosis, caregiving resources, and financial preparation.
You can read the university’s coverage here: New Yearly Dementia Cases to Double by 2050.
Although the research examines worldwide trends, its implications are particularly relevant to American families facing rising long-term care expenses.
The Financial Consequences of Dementia Care Costs and Long-Term Planning
When people think about dementia, they often focus on memory loss and declining cognitive abilities.
But dementia can also create one of the largest financial challenges a family will ever face.
Unlike many illnesses involving a relatively short period of treatment and recovery, dementia can require progressively increasing assistance over several years.
During the earlier stages, someone may remain at home with occasional help managing medications, appointments, meals, and finances.
As the disease progresses, supervision may become necessary for safety. Eventually, some individuals require extensive assistance with bathing, dressing, eating, mobility, and other daily activities.
Those needs can translate into substantial ongoing expenses.
The Alzheimer’s Association’s 2026 Alzheimer’s Disease Facts and Figures report estimates that U.S. healthcare, long-term care, and hospice expenditures for people living with dementia will reach $409 billion in 2026.
That figure does not include the enormous value of unpaid care provided by family members.
The same report estimates the total lifetime cost of caring for someone with dementia at approximately $405,262 in 2024 dollars, with about 70% of the burden falling on families through unpaid caregiving and out-of-pocket expenses.
These are broad estimates, not a prediction of what any particular family will spend. Actual costs depend on the person’s needs, location, duration of illness, available support, and care arrangements.
Still, the figures illustrate why dementia belongs in serious retirement and long-term care planning.
Why Family Caregiving Can Be So Expensive
Not every family pays for full-time professional care.
Many rely on a spouse, adult child, or another relative.
That arrangement may reduce direct expenses, but it doesn’t eliminate the financial consequences.
Consider an adult daughter who reduces her work schedule to help a parent with dementia.
Her family may lose income, retirement contributions, employer benefits, and career opportunities.
A spouse providing care may face additional transportation expenses, home modifications, medical appointments, and the eventual need for professional assistance.
There may also be costs for adult day programs, respite care, and specialized equipment.
A separate 2026 study, The Cost of Dementia in the United States in 2026, estimated the total annual economic burden of dementia at approximately $818 billion, including unpaid caregiving, lost earnings, and quality-of-life losses.
That figure measures a broader range of economic consequences than the Alzheimer’s Association’s $409 billion healthcare and long-term care estimate. The two figures should not be added together.
The central lesson is that the true cost of dementia extends well beyond medical bills.
For families, one of the most important financial planning questions is not simply whether they can afford professional care.
It’s whether they can afford not to have professional help when it becomes necessary.
Doesn’t Medicare Pay for Dementia Care?
This is one of the most common—and potentially costly—misunderstandings about retirement healthcare.
Medicare generally does not pay for ongoing custodial long-term care.
Medicare may cover medically necessary services such as physician visits, hospital treatment, diagnostic testing, and certain skilled nursing or home health services when eligibility requirements are met.
But most long-term dementia care involves help with everyday activities rather than skilled medical treatment.
For example, someone may need supervision because they are no longer safe living alone, assistance with dressing and bathing, or help preparing meals.
These services are generally considered custodial care.
According to Medicare’s official long-term care guidance, Medicare and most traditional health insurance policies do not cover ongoing custodial care, whether provided at home or in a facility.
Medigap insurance generally doesn’t fill that gap.
Medicaid may help eligible individuals pay for long-term services and supports, but qualification depends on income, assets, medical needs, and state-specific rules.
Some Medicare Advantage plans offer limited supplemental support, but that is not equivalent to comprehensive long-term care coverage.
This distinction is critical when developing a retirement financial plan.
What Could Long-Term Dementia Care Cost Your Family?
The cost depends heavily on where someone lives and the level of assistance required.
Home care may be relatively manageable when only a few hours of assistance are needed each week.
However, expenses can rise dramatically when someone requires daily supervision or around-the-clock support.
Consider a hypothetical family paying $7,500 per month for professional care.
That amounts to:
Length of care | Total expense |
One year | $90,000 |
Three years | $270,000 |
Five years | $450,000 |
These figures are illustrative, not national averages. They exclude inflation, additional medical expenses, and other costs.
Actual charges may be substantially higher or lower depending on location and care setting.
And care needs often change over time.
A person may begin with occasional in-home assistance, transition to daily caregiving, and eventually require a memory care facility.
For someone who planned to rely on retirement savings for ordinary living expenses, several years of additional care costs can dramatically change the financial picture.
The potential consequences may include withdrawing retirement assets faster than anticipated, selling investments or property, or reducing resources available to a surviving spouse.
That’s why planning for long-term care should be part of retirement preparation—not something considered only after a diagnosis.
How Long-Term Care Insurance Can Help
Long-term care insurance is designed to help pay for qualifying care when someone can no longer independently perform certain daily activities or experiences a qualifying cognitive impairment.
Depending on the policy, benefits may cover services such as:
- Professional home healthcare and personal care.
- Assisted living and residential care.
- Specialized memory care.
- Nursing home care.
- Adult day care and respite services.
Importantly, many long-term care policies can provide benefits for qualifying severe cognitive impairment even when the insured can still physically perform basic daily activities.
Policies differ in their definitions, eligibility requirements, benefit amounts, waiting periods, and covered services.
The federal government’s LongTermCare.gov insurance guide explains how traditional long-term care policies work.
Insurance doesn’t necessarily eliminate every expense.
Instead, its purpose is to provide a defined pool of benefits that can help reduce the financial burden of qualifying care.
For families concerned about dementia, the ability to obtain professional assistance without immediately liquidating retirement assets can be especially valuable.
Traditional Long-Term Care Insurance vs. Hybrid Life Insurance
Consumers generally have two broad categories of long-term care protection to consider.
Traditional Long-Term Care Insurance
A traditional policy focuses primarily on providing benefits for qualifying long-term care expenses.
Depending on the design, it may offer substantial coverage for home care, assisted living, memory care, and nursing facilities.
However, traditional policies generally do not provide a death benefit if long-term care is never needed.
Premiums may also increase in the future, subject to policy terms and applicable regulatory approval.
Hybrid Life Insurance with Long-Term Care Benefits
Hybrid policies combine life insurance with long-term care protection.
Depending on the contract, they may allow the policyholder to access a portion of the death benefit for qualifying long-term care expenses.
Some policies also provide additional long-term care benefits beyond the underlying death benefit.
If the insured never needs long-term care, a death benefit may remain available to beneficiaries, subject to the contract’s terms.
Certain designs offer guaranteed premiums or limited-payment options.
However, using long-term care benefits generally reduces the remaining death benefit, and some accelerated-benefit riders provide less comprehensive protection than dedicated LTC coverage.
Neither approach is automatically better.
Traditional coverage may appeal to someone primarily concerned with maximizing long-term care protection.
A hybrid policy may appeal to someone who wants both long-term care benefits and a potential death benefit.
The appropriate choice depends on budget, health, available assets, coverage goals, and the actual policy provisions.
What to Look for in a Long-Term Care Insurance Policy’s Claims Provisions
When comparing long-term care insurance, premiums and benefit amounts are only part of the picture. It is equally important to understand when benefits become payable, which care settings qualify, and what documentation the insurer requires.
For families concerned about dementia, review these provisions carefully:
Cognitive-impairment benefit triggers. Check how the policy defines severe cognitive impairment, what certification is required, and whether benefits are available when someone needs substantial supervision but can still perform basic daily activities.
Eligible facilities and caregivers. Confirm the requirements for home care, assisted living, residential care, memory care, and nursing facilities. A facility’s name or marketing description does not necessarily establish that it meets the policy’s eligibility requirements.
How benefits are calculated. Understand whether the policy reimburses eligible expenses or pays a specified cash benefit, along with any daily or monthly limits and differences between care settings.
The elimination period. Ask whether the waiting period counts calendar days or only days on which qualifying services are received, and whether different rules apply to home care and facility care.
Claims documentation and ongoing reviews. Review requirements for medical certification, care plans, invoices, and periodic reassessments. Ask how an authorized family member can help manage a claim.
Denial and appeal procedures. Understand how to request a written explanation of a benefit decision, submit additional information, and appeal within the applicable deadlines.
Before purchasing coverage—or choosing a care provider for an existing policy—ask the insurer to explain the relevant requirements in writing. A knowledgeable independent broker can help you compare provisions, but eligibility and payment depend on the actual contract and applicable law.
For dementia planning, the goal is to understand how coverage would work in the care settings your family may eventually need.
When Should You Consider Long-Term Care Insurance?
One of the most important considerations is timing.
Most individual long-term care insurance policies require medical underwriting.
That means insurers evaluate an applicant’s health before offering coverage.
Age, existing medical conditions, cognitive symptoms, medications, and medical history can affect eligibility and premiums.
Once someone has developed dementia, obtaining new individual long-term care insurance is generally no longer realistic.
That is why planning while reasonably healthy is so important.
Many consumers begin exploring coverage during their 50s or early 60s, although the appropriate age varies.
Purchasing earlier may improve insurability and reduce age-based premiums, but it also means paying for protection over a longer period.
Waiting may reduce the number of years premiums are paid before a claim, but it increases the risk that a new health condition will make coverage more expensive or unavailable.
A knowledgeable independent broker can help compare available options before an application is submitted.
Five Questions Every Family Should Discuss
- Dementia planning doesn’t begin with buying insurance.
- It begins with understanding what would happen if someone needed ongoing assistance.
- Families should discuss several practical questions:
- Where would care be provided? Would the preference be to remain at home, move into assisted living, or consider a memory care community?
- Who would provide assistance? Could relatives realistically provide care without sacrificing employment, income, or their own health?
- How much could be paid from savings? Consider retirement income, investment assets, emergency reserves, and the financial security of a surviving spouse.
- What existing coverage is available? Review long-term care policies, hybrid life insurance, employer benefits, and any applicable public programs.
- Who would make decisions? Appropriate financial and healthcare powers of attorney, beneficiary reviews, and estate-planning documents can become especially important if cognitive abilities decline.
These conversations are often easier before a medical crisis occurs.
The goal isn’t to predict whether dementia will affect a particular family.
It’s to ensure that a future need for care doesn’t automatically become a financial emergency.
Why the New Research Matters for Retirement Planning
The JAMA Neurology study does not predict that everyone will develop dementia.
Nor does it suggest that dementia is inevitable with aging.
What it demonstrates is the growing scale of the challenge as populations live longer.
By 2050, researchers estimate that nearly 25 million people worldwide could develop dementia each year.
For healthcare systems, that means greater demand for diagnosis, treatment, and caregiving resources.
For families, it means the possibility of needing substantial assistance during retirement deserves more attention.
And for financial planning, it reinforces a basic principle:
Living longer is only part of the retirement equation. Planning for the possibility of needing care is equally important.
The Bottom Line: Plan Before Care Becomes Necessary
Dementia can affect far more than memory.
It can reshape a family’s finances, retirement plans, employment decisions, and responsibilities for loved ones.
The new international research provides another reason to consider these possibilities before they become immediate concerns.
Long-term care insurance isn’t appropriate for everyone. Some households have sufficient resources to self-fund care, while others may find insurance premiums difficult to justify.
But understanding the available choices can help families make informed decisions.
At LifeInsure.com, we believe consumers should be able to compare their options, understand the tradeoffs, and choose protection that fits their circumstances.
Whether that involves traditional long-term care insurance, a hybrid life insurance policy, or a carefully structured self-funding plan, the most important step is beginning the conversation while choices are still available.
Explore your long-term care insurance options with LifeInsure.com. We can help you compare available coverage, benefits, and costs to determine which approach may make sense for your family.
Research and Additional Reading
- JAMA Neurology — Global Incidence of All-Cause Dementia: A Meta-Analysis (October 12, 2026)
- UNSW Sydney — New Yearly Dementia Cases to Double by 2050
- Alzheimer’s Association — 2026 Alzheimer’s Disease Facts and Figures
- The Cost of Dementia in the United States in 2026 — Research Article
- Medicare.gov — Long-Term Care Coverage
- LongTermCare.gov — What Is Long-Term Care Insurance?
This article is for educational purposes and is not medical, legal, or individualized financial advice. Insurance benefits, eligibility, exclusions, premiums, and availability vary by carrier, policy, and state. Review actual policy provisions before purchasing coverage.
For more information about obtaining Hybrid Long-Term Care Insurance for high-risk applicants, call the insurance specialists at LifeInsure.Com at (866) 868-0099 during normal business hours, or you can contact us through our website at your convenience.
Editorial review by Sonny O’Steen, Digital Marketing Specialist with 25 years of insurance industry experience. Reviewed for clarity, organization, source references, and consistency with the cited information.
Last Updated on October 25, 2026 by Richard Reich
