Alzheimer’s disease and mild cognitive impairment
MCI is a measurable decline in thinking that may or may not progress. Alzheimer’s is the most common cause of progressive dementia—diagnosis and subtype guide treatment and planning.
Preview — not yet published
This page is in editorial and medical review. Content below is a scaffold — treat it as a preview, not guidance.
In plain language
What alzheimer’s disease and mild cognitive impairment is
A short definition first, before any detail.
MCI is a measurable decline in thinking that may or may not progress. Alzheimer’s is the most common cause of progressive dementia—diagnosis and subtype guide treatment and planning.
A plain-language analogy will appear here once editorial and medical review are complete.
Also known as: Alzheimer's, Alzheimer disease, MCI, mild cognitive impairment, memory loss.
What patients usually want to know first
Urgency and next steps
Orientation before detail — so you know where you stand.
Urgency
Routine follow-up
This is typically managed through scheduled visits with your care team.
Symptoms that matter
Common signs, and red flags
Red-flag symptoms are the ones that need same-day attention.
Common symptoms
A reviewed list of common symptoms will appear here once editorial and medical review are complete.
Red-flag symptoms
If you have any of these, contact your doctor — or, for emergencies, call your local emergency number.
A reviewed red-flag list will appear here once editorial and medical review are complete.
What happens after diagnosis
Likely tests and referrals
The common next steps, in roughly the order they usually come.
A reviewed list of likely tests and referrals will appear here once editorial and medical review are complete.
Questions to ask your doctor
Practical prompts for your next visit
Not a script — a starting point. Bring the ones that matter to you.
Is this MCI, Alzheimer’s, mixed pathology, or something reversible—and how confident are we?
What tests (memory, imaging, blood, spinal fluid) will clarify the picture?
What treatments are realistic options now, and what improvement or slowing should we expect?
How will we handle driving, safety, medications, and caregiver strain?
Should I see a memory clinic or genetic counselor, and when?
Treatment pathways
Common routes — not personalized advice
Your care team decides what's right for you based on type, stage, and overall health.
A reviewed summary of treatment pathways will appear here once editorial and medical review are complete.
Types, stages, or subconditions
Why the specific type can matter
Different types or stages can have very different treatment options and outlooks.
A reviewed overview of types or stages will appear here once editorial and medical review are complete.
Research and clinical trials
When research may be worth considering
Research isn't the first step for everyone — it's an option to know about.
Clinical trials can offer access to new treatments, extra monitoring, or another option when standard treatments aren’t a fit. Whether a trial is worth considering depends on your specific situation — and on timing.
Keep reading
More on this condition
Questions to ask your doctor
Practical prompts to bring to your next appointment — not a script, a starting point.
Read moreTreatment options
Common treatment routes in plain language. Your care team decides what fits you.
Read moreTypes, stages, and subtypes
Why the specific type or stage matters for what comes next.
Read moreResearch and clinical trials
When research may be worth considering, and how to tell if a trial fits.
Read more
Review, sources, and disclaimer
How this page was reviewed
Pending medical review. This page will list the reviewing clinician and review date before publication.
Sources will be listed here before publication. We prefer guideline-level and patient-trusted references.
This page is educational, not medical advice. Talk with your care team about decisions that apply to you. If something feels urgent, contact your doctor — or, for emergencies, call your local emergency number.