Could Dementia Be Behind Sudden Spending, Scam Losses, or Money Mistakes?

Many families notice financial changes before they notice anything else.

A loved one who always paid bills on time starts missing payments. A “charity” gets repeated donations. New purchases show up that make no sense. Or a parent who was careful with money suddenly wants to wire funds to someone they met online.

This can be an early dementia red flag. Research supported by the National Institute on Aging (NIA) suggests that problems managing money may show up years before a dementia diagnosis.

This guide is educational. If you think a loved one is being exploited or is at immediate risk, contact local authorities and get professional guidance.

Key takeaways

Dementia-related financial risk often increases because:

• Memory and judgment changes make scams harder to spot.
• Money mistakes can start earlier than many families expect.
• Scammers often target older adults using fear and urgency.

Early steps that help:

• Set up a trusted financial agent while your loved one can still consent (durable power of attorney).
• Automate routine bills and tighten account alerts.
• Know how to report suspected exploitation (Adult Protective Services is a common starting point).

Why dementia increases financial vulnerability

NIA explains that dementia can affect the ability to manage money, pay bills, and make sound decisions, and that families may need to take charge through legal arrangements as the disease progresses.

Common early signs include:

• Unopened or unpaid bills
• Strange new purchases or subscriptions
• Missing money
• Sudden generosity or “loans” to new acquaintances

Scam patterns families should recognize

Scams change fast, but many follow familiar scripts.

The Federal Trade Commission (FTC) has warned about scams that use fake security alerts and impersonation to pressure older adults into moving money quickly.

Other common scam types that often target older adults include:

• Prize and lottery claims
• Romance scams
• Tech support and “account compromised” calls
• Fake charities and disaster relief appeals

A simple prevention plan

1) Start with respect, not confrontation

Try: “Dad, I’m seeing some confusing charges. Let’s simplify things so you do not have to worry about it.”

Then move to systems. The goal is less friction, fewer decisions, and more protection.

2) Put guardrails on accounts

Practical steps many families take:

• Turn on bank and credit card alerts for large purchases or transfers
• Limit or freeze online purchasing if it has become unsafe
• Use a single low-limit card for discretionary spending
• Set up autopay for essential bills

3) Reduce exposure to scammers

• Silence unknown callers if that does not disrupt medical or caregiver calls
• Add a simple “verification rule”: no money moves without a call to a trusted family member
• Make it normal to say, “I do not do finances on the phone”

4) Put legal authority in place early

This matters because financial protection often requires formal authority, not just family agreement.

NIA recommends arranging consent to manage finances via a durable power of attorney, preferably while the person can still understand and approve the arrangement.

This post outlines power of attorney and legal planning steps for people living with dementia.

5) If you suspect exploitation, report it

The Consumer Financial Protection Bureau (CFPB) advises reporting suspected elder financial abuse to Adult Protective Services (APS), noting APS exists in every state (though the exact agency name can vary).

If you want a plain-language overview of elder financial exploitation and prevention, the Office of the Comptroller of the Currency (OCC) provides consumer guidance.

When you’re ready for your next steps

If you are seeing impulsive spending or scam contact, it is often a sign you need more support than a weekly check-in. A caregiver support group can help you compare notes and build a plan without panic.

If you’re in Round Rock or North Austin and you’re worried about financial safety, Sundara can talk it through with you and answer questions clearly, without pressure. Our owners have personal experience with loved ones living with dementia, and they can help you navigate the whole process from start to finish, including planning and next steps when home is no longer safe. Click here to schedule a call with an owner.