Getting a Dementia Diagnosis: First Steps for Families

If you notice memory or thinking changes in a parent, start with their primary care doctor. An evaluation usually includes a medical history, cognitive testing, a physical exam, blood tests to rule out treatable causes, and sometimes brain imaging or a referral to a neurologist or memory clinic. Some causes of memory problems are reversible, and an early dementia diagnosis gives families time to plan, may open access to newer treatments for early Alzheimer’s, and helps everyone get the right support.

Many families wait months or years before raising memory concerns, hoping it’s just normal aging. But getting an evaluation early matters. It can uncover treatable conditions, and if it is dementia, it gives your parent a chance to take part in decisions about their future. Knowing the dementia diagnosis first steps helps families move from worry to a clear plan, starting with a memory evaluation.

This guide explains how to prepare, what an evaluation includes, and what to do after a diagnosis. It’s general information; work with your parent’s doctors.

What’s the difference between normal aging and signs of dementia?

• Occasionally forgetting a name, remembering later: Forgetting recent conversations or events repeatedly
• Misplacing keys sometimes: Putting things in unusual places and being unable to retrace steps
• Making an occasional bad decision: Poor judgment with money or safety
• Needing help with new technology: Trouble with familiar tasks, like cooking a favorite recipe
• Occasionally searching for a word: Frequent trouble following or joining conversations
• Feeling weary of obligations: Withdrawing from hobbies and friends

What conditions can mimic dementia?

Some causes of memory problems are treatable:

• Medication side effects or interactions
• Vitamin B12 deficiency
• Thyroid problems
• Depression
• Urinary tract or other infections
• Sleep problems, including sleep apnea
• Dehydration
• Hearing or vision loss
• Normal pressure hydrocephalus

This is one reason early evaluation is so important.

How do you prepare for the doctor’s appointment?

1. Write down specific examples of changes and when they started.
2. List all medications, including over-the-counter drugs and supplements.
3. Note other symptoms: mood, sleep, falls, personality changes.
4. Bring a family member who knows your parent well.
5. Share concerns in advance through the patient portal if your parent may downplay problems.
6. Ask about the Medicare Annual Wellness Visit, which includes a check for cognitive changes.

See appointment escort services.

What does a dementia evaluation include?

• Medical history: Symptoms, timeline, health conditions, family history
• Cognitive testing: Short tests of memory, attention, language and problem-solving
• Physical and neurological exam: Reflexes, coordination, senses
• Blood tests: Rule out vitamin, thyroid and other causes
• Brain imaging: CT or MRI in some cases; other tests if needed
• Specialist referral: Neurologist, geriatrician or memory clinic

A diagnosis may take more than one visit. Specialists can often identify the type of dementia, such as Alzheimer’s, vascular dementia or Lewy body dementia, which affects treatment and care.

Why does an early diagnosis matter?

• Treatable causes can be addressed.
• Your parent can take part in legal, financial and care decisions.
• Some newer treatments for Alzheimer’s are for people in the early stage; ask the specialist whether your parent may be a candidate.
• Families can learn about the disease and plan ahead.
• Safety issues, like driving, can be addressed early.

What should you do after a diagnosis?

1. Learn about the diagnosis and ask the doctor about stages and what to expect. See in-home Alzheimer’s care.
2. Put legal documents in place while your parent has capacity.
3. Review finances and set up protections against scams.
4. Address driving safety. See senior transportation services
5. Connect with support: the Alzheimer’s Association’s 24/7 Helpline (800-272-3900), local Alzheimer’s organizations, and caregiver resource centers.
6. Create a care plan. See planning safe care at home.
7. Introduce help early, while your parent can build a relationship with a caregiver.

How can in-home care help after a diagnosis?

In the early stage, a caregiver can provide companionship, rides, medication reminders and help with routines while supporting independence. As needs grow, care expands. Learn about in-home Alzheimer’s care and dementia care at home.

How do you talk with your parent about a dementia diagnosis?

How and when to talk about a diagnosis depends on your parent’s personality, their awareness of changes, and how far the condition has progressed. Many people with early dementia want to know, and knowing allows them to take part in planning.

• Follow the doctor’s lead. Ask the doctor how the diagnosis was explained and what words were used.
• Use clear, simple language. Avoid technical terms and give your parent time to process.
• Focus on what stays the same. Emphasize relationships, routines, and things they can still enjoy.
• Invite questions. Let your parent guide how much they want to know.
• Expect a range of emotions. Shock, denial, sadness, and even relief are all common.

You do not need to cover everything in one conversation. Revisit the topic as your parent is ready.

How do you help your parent live well after a diagnosis?

A dementia diagnosis does not mean life stops. Many people live meaningful lives for years after diagnosis, especially with support.

Encourage your parent to stay active, keep up hobbies, spend time with friends, and maintain routines. Exercise, social connection, and good sleep all support health. Dementia diagnosis first steps should include a focus on quality of life, not only medical care.

Where can families find support after a diagnosis?

Support groups, education programs, and helplines run by Alzheimer’s and dementia organizations can help families understand what to expect and connect with others.

Ask the doctor about local resources, and consider counseling for your parent or family members.

How do you plan care after a dementia diagnosis?

Care needs often start small after a diagnosis and grow over time. In the early stage, your parent may need help with finances, appointments, medications, and driving. Later, needs may expand to cooking, bathing, supervision, and nighttime care.

Plan ahead by talking with your parent about their wishes, putting legal documents in place, and learning about care options and costs. Introducing a caregiver early, even for a few hours a week, can make it easier for your parent to accept more help later.

Keep the doctor informed of changes, and ask for referrals to support services as needs grow.

Frequently asked questions

How is dementia diagnosed? Through a medical history, cognitive tests, a physical exam, blood tests, and sometimes brain imaging and specialist evaluation.

Who should I see for memory problems? Start with the primary care doctor, who can refer to a neurologist, geriatrician or memory clinic.

Can memory loss be reversed? Sometimes, if it’s caused by medications, vitamin deficiencies, thyroid problems, depression or infections.

What should I do right after a dementia diagnosis? Learn about the diagnosis, put legal documents in place, address safety and finances, and connect with support.

Does Medicare cover a dementia evaluation? Medicare covers cognitive assessments and related care planning visits when appropriate.

Dementia diagnosis first steps: final thoughts

The dementia diagnosis first steps begin with the primary care doctor. How is dementia diagnosed? Usually through a medical history, cognitive testing, a physical exam, blood tests to rule out reversible causes, and sometimes imaging or a specialist referral. Getting a memory evaluation early matters because some causes of memory loss are treatable.

If you see early signs of dementia, prepare for the memory loss doctor visit with a list of changes, medications, and questions. Knowing what to do after a dementia diagnosis gives families time to plan legal documents, finances, and support. In-home dementia care costs $40 to $50 per hour depending on the level of care, and can start with just a few hours a week. See our in-home dementia care services and dementia care at home costs.