Who Gets the Final Say? Understanding Medical, Financial, and Family Decision-Making When a Parent Has Dementia

Few situations create more family stress than trying to make important decisions for a parent living with Alzheimer’s disease or another form of dementia.

Adult children often find themselves asking difficult questions:+

• Can Mom still make her own decisions?
• Does my brother have the authority to decide where Dad lives?
• What if family members disagree?
• Who controls the finances?
• What happens if there are no legal documents in place?

Unfortunately, there is no simple answer that applies to every family. However, understanding how decision-making works can help reduce confusion, conflict, and unnecessary stress.

The Most Important Person Is Still Mom or Dad

One of the biggest misconceptions families have is assuming that a dementia diagnosis automatically takes away a person’s right to make decisions.

In reality, many individuals living with early-stage dementia can continue making decisions about their healthcare, finances, and daily lives for quite some time.

A diagnosis alone does not determine decision-making ability. Capacity is based on whether a person can understand information, appreciate the consequences of decisions, and communicate their wishes.

Whenever possible, families should continue involving their loved one in discussions and decisions. Maintaining independence and dignity is an important part of person-centered care.

Understanding the Different Roles

Confusion often arises because different family members may hold different legal responsibilities.

Healthcare Power of Attorney

A Healthcare Power of Attorney allows an individual to appoint someone they trust to make medical decisions on their behalf if they become unable to do so themselves.

This person may be responsible for decisions regarding:

• Medical treatments
• Physicians and specialists
• Hospitalizations
• Long-term care services
• End-of-life care decisions

Importantly, this authority typically becomes active only when the individual can no longer make informed healthcare decisions independently.

Financial Power of Attorney

A Financial Power of Attorney authorizes someone to manage financial affairs and property.

Responsibilities may include:

• Paying bills
• Managing investments
• Accessing bank accounts
• Filing taxes
• Handling insurance matters
• Managing real estate transactions

Many families mistakenly assume that the person handling finances also controls healthcare decisions. In many cases, these are two entirely different individuals.

The Adult Child Who Lives Closest

While proximity can be helpful, living closest to Mom or Dad does not automatically grant legal authority.

The local sibling often becomes the day-to-day coordinator of care, appointments, and emergencies, but major decisions may still belong to whoever has legal decision- making authority.

The Family Caregiver

Similarly, the child providing the majority of caregiving support does not automatically gain legal control.

Caregiving responsibilities and legal authority are not always the same thing.

When Family Members Disagree

Disagreements are common, especially when emotions are running high.

One sibling may want to move Mom into memory care immediately. Another may believe she can remain safely at home. Someone else may be concerned about finances. Another may be struggling with guilt.

These disagreements can become especially difficult when family members are receiving different information or have varying levels of involvement in day-to-day care.

When conflicts arise, families should focus on objective questions:

• Is Mom safe?
• Is Dad receiving the care he needs?
• Can current caregivers sustain the level of support required?
• What is the likely progression of the disease?
• What option best protects quality of life?

The goal should not be winning an argument. The goal should be finding the best solution for the person needing care.

What Happens If There Are No Legal Documents?

Many families discover too late that their loved one never completed Power of Attorney documents.

If dementia has progressed to the point where the individual can no longer legally sign documents, families may need to pursue guardianship through the court system.

Guardianship can be costly, time-consuming, and emotionally difficult. This is why elder law attorneys often encourage families to establish legal documents early, before cognitive decline progresses.

Choosing Memory Care: Whose Opinion Matters Most?

When evaluating memory care options, families often ask who should have the deciding vote.

While every family’s situation is unique, the most important consideration should always be:

What environment will provide the greatest safety, dignity, engagement, and quality of life for Mom or Dad?

The best memory care decision is rarely based solely on cost, convenience, or family preference. Instead, it should reflect the individual’s current needs and future care requirements.

Families who approach the process with openness, education, and a willingness to listen often find greater peace with the decision they ultimately make.

A Family Decision, Not a Family Battle

Dementia affects the entire family. It changes roles, responsibilities, and relationships in ways few people anticipate.

While legal documents help clarify authority, successful decision-making ultimately depends on communication, trust, and a shared commitment to doing what is best for a loved one.

At North Woods Village, we understand the challenges families face when navigating these conversations. Our team is available to answer questions, provide education, and help families understand the care options available to their loved ones.

Because when families have the right information, they can make decisions with greater confidence, less conflict, and more peace of mind.