You've probably noticed something — a moment that felt off, a comment your mom made that didn't quite land right, or a look from your dad when he couldn't remember a word he's used a thousand times. You chalked it up to stress. Or burnout. Or just being in your 50s.
But what if it's something more?
June is Alzheimer's & Brain Awareness Month, and this year, we want to talk about something that doesn't get nearly enough attention: young-onset Alzheimer's disease — a form of Alzheimer's that strikes before age 65. For families in Howard County and across Maryland, recognizing this condition early could be one of the most important things you ever do for someone you love.
At BrightStar Care of Howard County, we walk alongside families every day who are navigating the unexpected. This blog is for the adult children and partners who are quietly worried — the ones Googling symptoms at 11 p.m. wondering if what they're seeing is normal aging or something that needs attention. You deserve straight answers.
What Is Young-Onset Alzheimer's Disease?
Young-onset Alzheimer's disease (also called early-onset Alzheimer's) is diagnosed when symptoms appear before age 65. While it's less common than late-onset Alzheimer's, it is far from rare. An estimated 5–6% of all Alzheimer's cases fall into this category, and approximately 200,000 Americans under age 65 are currently living with the condition.
Most people with young-onset Alzheimer's first notice symptoms between the ages of 45 and 64. In some rarer genetic cases, symptoms can emerge as early as the 30s and 40s.
Is It the Same as "Regular" Alzheimer's?
In most ways, yes — young-onset Alzheimer's progresses through the same stages as late-onset Alzheimer's. The brain changes, including the buildup of amyloid plaques and tau tangles, are identical. But there are some meaningful differences:
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It's harder to recognize: Because we associate Alzheimer's with older adults, symptoms in a 52-year-old are often misattributed to stress, depression, hormonal changes (especially in women), or burnout.
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Diagnosis takes longer: Research shows that younger individuals wait an average of 4.4 years from first symptoms to receiving a diagnosis — nearly double the wait time for older people.
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Memory may not be the first sign: Unlike late-onset Alzheimer's, young-onset cases often present first with changes in vision, language, balance, coordination, or mood rather than memory loss.
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Life circumstances are more disrupted: People in this age range are often still working, raising children, and managing mortgages — making the social and financial fallout more immediately destabilizing.
Warning Signs That Are Easy to Miss
This is where things get real. Because young-onset Alzheimer's doesn't always look like the Alzheimer's you've seen portrayed on television, families often miss the early window. Here are the signs worth paying close attention to:
Cognitive and Memory Changes
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Forgetting recently learned information or asking the same questions repeatedly
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Difficulty planning or solving problems — struggling with tasks like managing finances, following a recipe, or organizing a project at work
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Trouble completing familiar tasks, such as losing track of the rules of a favorite game or forgetting how to drive a familiar route
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Losing track of dates, seasons, or time — not just forgetting what day it is, but becoming genuinely confused about the passage of time
Behavioral and Mood Changes
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Personality shifts — becoming unusually suspicious, anxious, or withdrawn from social situations
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Increased irritability or emotional volatility in situations that wouldn't have previously caused distress
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Depression or loss of motivation, especially in someone who was previously energetic or engaged
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Difficulty understanding sarcasm, jokes, or social cues — a subtle but telling sign
Physical and Sensory Changes
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Vision or spatial perception problems — bumping into furniture, having trouble judging distances, or struggling to read
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Increased falls or balance issues, which can sometimes be an early neurological signal
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Difficulty finding the right word mid-sentence — not occasionally, but regularly and noticeably
Why It Gets Missed (and Misdiagnosed)
One of the most frustrating realities of young-onset Alzheimer's is how often it is dismissed or misdiagnosed. When a person in their 50s presents with memory lapses and mood changes, they are far more likely to receive a diagnosis of depression, anxiety, menopause, thyroid issues, or workplace burnout than to be screened for Alzheimer's.
This is not a failure of individual doctors — it is a systemic bias. We have collectively built our understanding of Alzheimer's around aging adults, and that mental model delays care for an entire population of people who need it.
If you are an adult child or partner who has raised a concern with a physician and been reassured, keep pushing. You know this person better than any clinician. When in doubt, request a referral to a neurologist or geriatric specialist, and ask specifically about cognitive testing.
Who Is at Greater Risk?
While anyone can develop young-onset Alzheimer's, certain factors increase the likelihood:
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Family history — having a first-degree relative (parent or sibling) with Alzheimer's increases risk
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Genetic mutations — changes in the APP, PSEN1, and PSEN2 genes are associated with familial early-onset Alzheimer's; the APOE4 gene variant increases risk but does not guarantee the disease
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Cardiovascular risk factors — high blood pressure, diabetes, and high cholesterol have been linked to increased Alzheimer's risk
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History of head trauma
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Lifestyle factors — chronic sleep deprivation, physical inactivity, social isolation, and smoking all contribute to elevated risk over time
What to Do If You're Concerned
If you recognize several of these warning signs in a parent, partner, or sibling, here is a practical path forward:
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Document what you're observing: Write down specific incidents with dates. Patterns matter more than isolated events.
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Talk to a primary care physician: Share your written notes. Ask for a cognitive screening (such as the MMSE or MoCA tests).
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Request specialist referral: A neurologist or neuropsychologist can administer more comprehensive assessments.
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Consider brain imaging and genetic testing: MRI and PET scans, along with blood-based biomarker tests, are increasingly used in early detection.
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Don't go through this alone: The Alzheimer's Association Greater Maryland Chapter hosts free educational events — including one right here on June 23, 2026 at Stella Maris in partnership with our local community.
How BrightStar Care of Howard County Supports Families
A diagnosis of young-onset Alzheimer's changes everything — but it doesn't mean your loved one stops living a meaningful, dignified life. At BrightStar Care of Howard County, our nurse-led care model means a Registered Nurse oversees every care plan, adapting support as the disease progresses.
Our in-home dementia care services include:
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Assistance with daily routines, grooming, and meal preparation
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Companionship and cognitive engagement activities
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Medication management and safety monitoring
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Respite care for family caregivers
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Coordination with physicians, specialists, and community resources
We serve Columbia, Laurel, Clarksville, Ellicott City, Fulton, Highland, and surrounding Howard County communities. Whether you are in the very early stages of concern or already managing a diagnosis, we are here to help you build a plan.
Early is always better. The earlier young-onset Alzheimer's is identified, the more options exist for medication, care planning, legal and financial preparation, and quality time with the people who matter most.
If something feels off with someone you love — trust that feeling. You are not overreacting. You are paying attention.
Reach out to BrightStar Care of Howard County today. We'll listen, answer your questions, and walk alongside your family — every step of the way.
📞 Call us: (410) 910-9425
🌐 Visit us: www.brightstarcare.com/locations/howard-county
📍 Find us on Google: Search "BrightStar Care Howard County" to read our reviews and connect with our team.
BrightStar Care of Howard County — A Higher Standard of Care.