After a Dementia Diagnosis: What to Do Next in the First 90 Days

Quick answer: After a dementia diagnosis, what comes next is a series of practical steps: confirm the type of dementia and treatment options, put legal documents in place while your loved one can participate, review finances and benefits, make the home and driving safer, find support, and start learning about future care options. Spreading these tasks over 90 days makes them manageable.

A dementia diagnosis can bring shock, relief at finally having an answer, and fear about the future, often all at once. Families may not know where to start. This guide offers a 90-day plan for what to do after a dementia diagnosis, so families can take care of the most important steps while their loved one can still help make decisions.

Days 1 to 30: understand the diagnosis and get organized

• Ask about the type of dementia, such as Alzheimer’s, vascular, Lewy body or frontotemporal, since care needs differ.
• Ask about treatment options, including medications and clinical trials.
• Rule out treatable contributors, such as medication side effects, hearing or vision loss, depression, sleep problems or vitamin deficiencies.
• Schedule follow-up with the primary doctor, a neurologist or geriatrician.
• Start a care notebook with medications, appointments and questions.
• Talk with your loved one about how they want to be involved in decisions.

Our guide to caring for a parent with dementia covers the basics.

Days 15 to 45: legal and financial planning

This is the most time-sensitive step, because legal documents require capacity.

• Durable power of attorney for finances
• Advance health care directive and, if appropriate, a POLST
• Will or living trust review
• HIPAA authorization for family
• Review finances, set up automatic bill payments, and watch for scams
• Review insurance, including long-term care insurance
• Explore benefits, such as VA benefits or Medi-Cal

See should I be power of attorney for my parents, 10 ways an elder law attorney can help families, and financial planning for senior care.

Days 30 to 60: safety and daily life

• Driving: ask the doctor about a driving evaluation.
• Home safety: remove fall hazards, add lighting, and secure medications.
• Kitchen safety: consider stove shutoff devices.
• Wandering: consider ID bracelets and door alarms if needed.
• Medication management: pill organizers or supervised dosing.
• Daily routine: regular exercise, social activity, and good sleep habits.

See senior safety and helpful dementia activities for caregivers.

Days 45 to 75: build a support network

• Caregiver support groups and education programs
• Adult day programs for structure and caregiver relief. See dementia day care.
• In-home help as needed. See in-home care in San Diego.
• Family roles: decide who handles finances, appointments, and visits.
• Caregiver health: plan for rest and respite. See caregiver stress.

Days 60 to 90: plan for the future

• Learn about care options, including memory care and board and care homes. See memory care facilities in San Diego and board and care homes for dementia.
• Talk about preferences for where your loved one would want to live if needs grow.
• Estimate future costs. See memory care costs in San Diego.
• Tour a few options to understand what is available, even if a move is years away.
• Use a decision framework. See the 8-question memory care decision framework.

How can families communicate well after a diagnosis?

Communication changes as dementia progresses. Speak simply, avoid quizzing, and focus on feelings. See 9 tips for communicating when your loved one has dementia.

Frequently asked questions

What should I do first after a dementia diagnosis? Understand the type of dementia, ask about treatment, and start organizing medical information.

When should legal documents be signed? As soon as possible, while your loved one still has capacity.

Should someone with dementia stop driving? Not always immediately, but driving should be evaluated soon and regularly.

When should we think about memory care? Learn about options early, even if a move is years away.

Where can families find support? Caregiver support groups, adult day programs, and local dementia organizations.

Can my loved one still live alone? Sometimes in early stages, with support. Safety should be reassessed regularly.

Conclusion: after a dementia diagnosis

After a dementia diagnosis, the next steps are clearer when spread over 90 days: understand the diagnosis, complete legal and financial planning while your loved one can participate, improve safety, build support, and learn about future care. You do not need to do everything at once. A free senior care assessment can help with long-term planning when you are ready.