When someone receives a dementia diagnosis, one of the first calls to make should be to an elder law attorney. These lawyers specialize in the legal and financial issues that come with cognitive decline, and they can help you establish documents before the person with dementia loses decision-making capacity. Ask your attorney about power of attorney documents—specifically, both a financial power of attorney and a healthcare power of attorney (or healthcare proxy). These authorize someone you trust to make decisions if you cannot, and they should be created while you still have full legal capacity to sign them.
Beyond those immediate documents, you need to ask about advance healthcare directives, often called living wills, which lay out your medical wishes if you become unable to communicate them. For example, if you have dementia and cannot express whether you want life-sustaining treatment, an advance directive tells your family and doctors what you would have wanted. An elder law attorney will also discuss whether your current will is appropriate or whether the person with dementia needs to update it before mental capacity becomes questionable. These conversations happen with urgency—an attorney can typically prepare these core documents within days, but waiting months or years can mean losing the legal window to act.
Table of Contents
- How to Establish Documents Before Capacity Is Lost:
- What Medicaid Planning Looks Like When Dementia Is Involved:
- Healthcare Decision-Making Authority and HIPAA:
- Choosing Between Guardianship and Alternatives:
- Protecting Assets and Planning for Multiple Types of Care:
- Advance Directives and Life-Sustaining Treatment Decisions:
- Questions About Vulnerability and Fraud Prevention:
- Frequently Asked Questions
How to Establish Documents Before Capacity Is Lost:
An elder law attorney will ask you detailed questions about what “capacity” actually means for signing documents. Legal capacity to sign a power of attorney or will is a lower threshold than you might think—someone can have dementia and still legally execute these documents if they understand the basic nature and consequences of what they’re signing on the day they sign. However, courts will scrutinize documents signed shortly before a dementia diagnosis appears, and they may challenge papers signed if there’s evidence of undue influence or confusion. Ask your attorney how to document that the person with dementia understood what they were doing—some attorneys use medical letters, video recordings of the signing, or witness statements to create a record.
The attorney should also explain what happens if you wait too long. Once someone has been diagnosed with moderate to advanced dementia and lacks legal capacity, you cannot simply create a power of attorney retroactively. You would need to go through a guardianship proceeding in court, which is expensive, public, time-consuming, and strips away more independence than a power of attorney would. If the person with early-stage dementia hasn’t signed documents yet, ask whether it’s still possible and what the timeline is. An attorney can often tell within one conversation whether capacity is questionable enough that signing should happen immediately or in a formal setting with witnesses and medical documentation.
What Medicaid Planning Looks Like When Dementia Is Involved:
dementia care—particularly residential or nursing home care—costs thousands of dollars per month, and Medicare does not cover long-term custodial care. Ask your elder law attorney whether Medicaid planning makes sense for your situation. Medicaid is a needs-based program; you can only qualify if your assets fall below a threshold, which varies by state but is often around $2,000 for an individual. Many families assume they can spend down or gift assets freely, but Medicaid has a “look-back period,” usually five years, during which it examines financial transfers. If you give away money to family members or to a charity during that window, Medicaid will count it as a resource and penalize you—you may be ineligible for benefits for several months.
Here’s a concrete example: if someone with dementia transfers $100,000 to a child in January 2026, and then applies for Medicaid in March 2026 to pay for nursing home care, Medicaid will look back to January 2021 and see that transfer. The penalty period might mean the nursing home is unpaid by Medicaid for 10 months or longer, and the family or facility absorbs the cost. However, there are legal strategies—such as irrevocable trusts created well before illness, or certain spousal transfers—that an elder law attorney can use to protect assets within Medicaid rules. Ask your attorney whether these strategies apply to you and what the cost and timeline are. Do not attempt Medicaid planning alone or follow generic internet advice; the rules are state-specific and change frequently, and mistakes can be irreversible and expensive.
Healthcare Decision-Making Authority and HIPAA:
Ask your elder law attorney who will have legal authority to make healthcare decisions once the person with dementia cannot. A healthcare power of attorney or healthcare proxy document names this person, but there are nuances. In most states, if there is no healthcare power of attorney, a hierarchy of family members—spouse, then adult children, then parents—can make decisions under state law. However, ask whether your state recognizes that hierarchy, and whether a healthcare provider will accept family decisions without a written document. Some hospitals and doctors insist on a signed power of attorney before they will discuss medical information or accept end-of-life decisions from anyone other than the patient. Related to healthcare authority is HIPAA, the federal privacy law.
Ask your attorney to explain how HIPAA applies to dementia. Many families assume they can automatically see medical records and talk to doctors about their parent’s condition, but HIPAA gives the patient privacy rights. Once the person with dementia lacks capacity, their healthcare provider may not share information with family members unless there is a signed HIPAA authorization form or a healthcare power of attorney document. A healthcare proxy gives decision-making authority, but even that doesn’t automatically grant access to past records or information. The attorney should draft a HIPAA authorization that goes with your healthcare power of attorney to ensure your designated decision-maker can actually see test results, medication lists, and hospital records. Without this, you might need to go to court to see your own parent’s or spouse’s medical records in an emergency.
Choosing Between Guardianship and Alternatives:
If documents are not signed before capacity is lost, ask your attorney whether guardianship is necessary or whether less restrictive alternatives exist. Guardianship is a court process in which a judge appoints someone (the “guardian”) to make legal, financial, and healthcare decisions for an incapacitated adult. It is the nuclear option: a guardianship strips away the person’s right to make decisions, spend their own money, or refuse medical treatment. The process is public, expensive (filing fees, attorney fees, often court-ordered evaluations), and ongoing (many states require annual or biennial reports and accountings to the court). Ask whether your state recognizes “limited guardianship,” which gives authority only over specific decisions—for example, healthcare but not finances. There are alternatives worth discussing.
Some states allow a “conservatorship” over finances only, leaving healthcare decisions to the person with dementia or a healthcare proxy. Others recognize powers of attorney executed by someone who lacks capacity but is deemed to have had capacity at that specific moment (a very narrow window). Ask your attorney whether there is any document or path that avoids full guardianship. For example, if the person with dementia will live in a nursing home and the facility will handle day-to-day care decisions, you may need guardianship only for major financial or healthcare choices, not for routine matters. The attorney can help you understand whether guardianship is truly necessary or whether you’re considering it out of caution. Guardianship creates legal liability, requires ongoing court compliance, and is harder to unwind than a power of attorney; it should be a last resort.
Protecting Assets and Planning for Multiple Types of Care:
Ask your attorney how to separate and protect assets during dementia care. For example, some families create a trust for the person with dementia’s benefit, transferring assets into it before or after diagnosis. A trust can allow the trustee (a family member or professional) to manage assets for the person’s care without that person having to sign documents or understand financial decisions. However, if assets are transferred into a trust after diagnosis, Medicaid’s look-back rules still apply. Ask whether a trust for the person with dementia will trigger Medicaid penalties and whether it makes sense in your case.
Another important question: does the person with dementia have a spouse? If so, ask your attorney about “spousal protection” under Medicaid. In most states, one spouse can apply for Medicaid nursing home care while the other spouse (the “community spouse”) remains in the home and keeps a portion of shared assets. The specific amounts vary by state, but there are rules that protect the at-home spouse from impoverishment. If you apply for Medicaid without understanding these rules, you might impoverish your spouse unnecessarily or create a situation in which both spouses are in financial crisis. An elder law attorney will calculate the spousal allowance for your state and help you structure finances so that the well spouse is protected while the ill spouse qualifies for Medicaid.
Advance Directives and Life-Sustaining Treatment Decisions:
Ask your attorney to review or create an advance healthcare directive (living will) that addresses life-sustaining treatment. This document lets you specify what should happen if dementia progresses to the point where you can no longer swallow, eat, or breathe without medical support. For example, you can decide in advance whether you would want a feeding tube if you develop advanced dementia and stop eating. This is not a morbid exercise; it’s a concrete decision about what kind of medical care you do or do not want. Some people choose to decline artificial nutrition and hydration in advanced stages of dementia; others choose to pursue all life-sustaining measures. There is no right answer, but the advance directive lets you make the choice while you have clarity.
Ask your attorney whether your state recognizes “dementia-specific” advance directives, which some states now allow. These documents let you specify decisions tailored to dementia progression: for example, what antibiotics you want if you develop an infection, whether you want to be restrained if you resist care, or whether you want any life-extending measures. The attorney can also explain the concept of “default” if you do not fill out a directive. In most states, without an advance directive, medical providers default to pursuing life-sustaining treatment. Hospitals and nursing homes will use feeding tubes, antibiotics, CPR, and hospitalization unless the family or guardian specifically declines them. Ask whether your attorney recommends a detailed advance directive or whether a general healthcare proxy who can make decisions case-by-case is enough for your situation.
Questions About Vulnerability and Fraud Prevention:
Ask your attorney how to protect someone with dementia from financial exploitation. Dementia patients are targets for fraud and financial abuse—scams, unauthorized spending, or pressure from family members to give away money. Ask whether a power of attorney or trust document should include safeguards, such as requiring two signatures for large withdrawals or annual accountings to the family. Some families appoint a professional fiduciary or trust company to oversee finances, even if a family member is the primary attorney-in-fact, to add oversight and prevent disputes or mistakes.
If the person with dementia has already been victimized by fraud or unauthorized spending, ask what recourse exists. In some cases, you can report it to adult protective services, police, or a bank. In other cases, if a family member took advantage of a power of attorney, you might need to sue to recover the money. Ask your attorney whether guardianship or conservatorship would help stop ongoing financial harm and whether the attorney can help you identify and report abuse. For families with multiple adult children or complex family dynamics, these conversations with an attorney up front can prevent costly and bitter disputes later.
Frequently Asked Questions
Do I need a lawyer to create a power of attorney for dementia planning?
While you can find templates online, an attorney ensures the documents are valid in your state, tailored to your situation, and will hold up if challenged. An attorney also asks questions that generic forms skip—like whether you want to limit the attorney-in-fact’s authority or whether you need Medicaid protection—and can spot capacity or undue influence issues.
What happens if someone with dementia already spent a lot of money before diagnosis?
Once someone lacks capacity, you generally cannot undo past spending. However, if the person with dementia was exploited or defrauded, you may be able to pursue a claim against a scammer or recover money from an account. If the person has a power of attorney signed while they still had capacity, the attorney-in-fact can manage remaining assets. Ask an attorney whether there is any recourse in your specific situation.
Can a person with early-stage dementia still sign a valid power of attorney?
Yes, if they understand the nature and consequences of the document on the day of signing. An attorney can usually assess capacity quickly. The earlier you act, the easier it is to create documents without questions. Once someone is in moderate or advanced dementia, capacity becomes harder to establish and courts are more likely to challenge documents.
Is guardianship ever the only option?
Guardianship is necessary if someone has no power of attorney and now lacks capacity, and decisions need to be made. However, guardianship should be limited in scope if possible—for example, healthcare only—and you should explore whether any alternatives exist. An elder law attorney can advise you.
How much does elder law consultation cost?
Initial consultation fees range from $100 to $500 per hour, and creating core documents (power of attorney, healthcare directive, maybe a simple will) often costs $500 to $3,000 total, depending on complexity and your state. Medicaid planning and guardianship proceedings cost more. Many attorneys offer flat fees for standard elder law packages.
What if we cannot afford an attorney?
Some legal aid organizations serve seniors at low cost. Also ask whether your area has an elder law clinic or whether your State Bar association has a referral service that includes attorneys who offer reduced fees. Do not skip legal help entirely; mistakes in dementia planning can cost far more than the attorney fee.
