What Is the Difference Between a Living Will and a Healthcare Power of Attorney in Ohio?

Brandon Harmony
Aug 2
3 min read

Direct Answer

A living will and a healthcare power of attorney are two different legal documents that work together. A living will states your wishes regarding certain life-sustaining medical treatment if you become terminally ill or permanently unconscious and cannot communicate. A healthcare power of attorney appoints someone to make healthcare decisions on your behalf in situations where you cannot make those decisions yourself.

Many people believe they must choose between a living will and a healthcare power of attorney. Others assume they are simply two different names for the same document.

Neither is correct.

Although both documents address healthcare decisions, they serve different purposes. Most comprehensive Ohio estate plans include both because each document fills a different role and helps ensure your wishes are carried out during a medical emergency.

Estate planning involves more than deciding who receives your property after your death. It also allows you to plan for unexpected medical situations. To learn more about creating a comprehensive estate plan, visit our page on Estate Planning in Ohio.

If you'd like help preparing a living will, a healthcare power of attorney, or a complete estate plan, you can schedule a free 10–15 minute call with an attorney here.

Ohio estate planning attorney explaining the difference between a living will and a healthcare power of attorney

A Living Will Gives Instructions

A living will speaks for you. Instead of appointing someone else to make decisions, it tells healthcare providers what your wishes are regarding certain life-sustaining treatment if you become terminally ill or permanently unconscious and cannot communicate your decisions.

Its purpose is to provide clear instructions during very specific medical circumstances.

If you're unfamiliar with this document, What Is a Living Will in Ohio? explains how it works.

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A Healthcare Power of Attorney Appoints a Decision-Maker

A healthcare power of attorney does something different. Rather than providing instructions, it allows you to appoint a trusted individual to make healthcare decisions on your behalf if you become unable to make informed decisions yourself.

That person, known as your healthcare agent, may communicate with physicians, review medical information, and make decisions within the authority granted by your document and Ohio law.

For a broader overview, see What Is a Healthcare Power of Attorney in Ohio?

One Document Does Not Replace the Other

Some people believe that having one document eliminates the need for the other.

In most cases, that is not true.

A living will cannot anticipate every possible healthcare decision. Likewise, a healthcare power of attorney does not automatically express your personal wishes regarding certain end-of-life treatment. Together, the two documents provide both guidance and flexibility.

Why Most Estate Plans Include Both

Preparing both documents allows you to:

Express your end-of-life treatment preferences.
Choose who will make healthcare decisions for you.
Reduce uncertainty for your loved ones.
Help avoid disagreements during medical emergencies.
Create a more complete healthcare plan.

These documents are designed to complement one another rather than compete.

Should You Prepare Both at the Same Time?

For most people, yes. Because the documents work together, they are often prepared during the same estate planning process. Doing so helps ensure they are consistent and accurately reflect your wishes.

Many people also prepare:

A financial power of attorney.
A last will and testament.
A revocable living trust, when appropriate.

Together, these documents create a comprehensive estate plan.

Practical Checklist

When creating your healthcare planning documents:

Prepare both a living will and a healthcare power of attorney.
Choose a trusted healthcare agent.
Discuss your wishes with your loved ones.
Review your documents periodically.
Update them after major life events.

Planning ahead gives both your family and your healthcare providers valuable guidance during difficult situations.

Takeaway

A living will and a healthcare power of attorney serve different but equally important purposes.

A living will communicates your wishes regarding certain end-of-life treatment, while a healthcare power of attorney appoints someone to make healthcare decisions for you when you cannot make them yourself. Together, they form the foundation of most Ohio healthcare planning.

If you're wondering when a living will actually becomes effective, When Does a Living Will Take Effect in Ohio?explains the circumstances under which it generally begins to apply.