Latest from HelpDementia
Vitamin B12 Deficiency and Alzheimer’s Prevention With a Family History of Alzheimer’s: Benefits and Limits
Find out when B12 treatment helps thinking, why it cannot stop Alzheimer's, and what to check with family history.
Lecanemab Cost and Coverage for Dementia: What to Verify
Compare Leqembi's list price, Medicare coinsurance, and required scans before booking treatment.
Community-Academic Dementia Partnerships in the 2026 NIA Report: A Source-Checked Briefing for Spouses and Partners
How spouses can use NIA-backed partnerships and GUIDE care supports to ease daily dementia caregiving.
PrecivityAD2 and Younger-Onset Alzheimer’s Diagnosis in 2026: What Is Established and What Remains Uncertain for Younger-Onset Alzheimer’s Families
Learn when the age-40 Alzheimer's blood test helps, its limits, and next steps for younger families.
Building Blood Pressure Control Into a Realistic Dementia Prevention Routine When Starting Slowly
Keep blood pressure below 130/80 with short daily walks, steady checks and prescribed care.
MRI and ARIA Monitoring With At-Home Leqembi in 2026: What Changed and What Did Not for People With Early Alzheimer’s
Learn what home Leqembi changes for visits, MRIs, ARIA symptoms, and eligibility before you talk to a specialist.
HelpDementia.com has published practical, research-based articles on brain health and aging since 2019. Our editors cover Alzheimer’s disease, vascular dementia, Lewy body dementia, cognitive testing, medications, and family caregiving — informed by the National Institute on Aging, the Alzheimer’s Association, the CDC, and peer-reviewed research.
Explore Our Guides
Latest Articles
Vitamin B12 Deficiency and Alzheimer’s Prevention With a Family History of Alzheimer’s: Benefits and Limits
Find out when B12 treatment helps thinking, why it cannot stop Alzheimer's, and what to check with family history.
Lecanemab Cost and Coverage for Dementia: What to Verify
Compare Leqembi's list price, Medicare coinsurance, and required scans before booking treatment.
Community-Academic Dementia Partnerships in the 2026 NIA Report: A Source-Checked Briefing for Spouses and Partners
How spouses can use NIA-backed partnerships and GUIDE care supports to ease daily dementia caregiving.
PrecivityAD2 and Younger-Onset Alzheimer’s Diagnosis in 2026: What Is Established and What Remains Uncertain for Younger-Onset Alzheimer’s Families
Learn when the age-40 Alzheimer's blood test helps, its limits, and next steps for younger families.
Building Blood Pressure Control Into a Realistic Dementia Prevention Routine When Starting Slowly
Keep blood pressure below 130/80 with short daily walks, steady checks and prescribed care.
MRI and ARIA Monitoring With At-Home Leqembi in 2026: What Changed and What Did Not for People With Early Alzheimer’s
Learn what home Leqembi changes for visits, MRIs, ARIA symptoms, and eligibility before you talk to a specialist.
Home-Based Dementia Care Research Priorities in 2026: Service Gaps That Matter to Spouses and Partners
Learn the home-care gaps that strain spouses most and which supports to seek first in 2026.
How to Track Progress With The Mediterranean Diet for Brain Health With Mild Cognitive Impairment
Use validated diet scores plus scheduled memory and vascular checks to track brain-health progress.
How Does Vitamin B12 Deficiency Relate to Dementia Risk With a Family History of Alzheimer’s?
Learn when memory changes signal low B12, what tests to request, and how family risk fits in.
Can Someone With Dementia Still Make Decisions About Revocable Living Trusts?
Understand the capacity test for trusts, why signing-day timing controls, and backup options if capacity is lost.
Building Blood Pressure Control Into a Realistic Dementia Prevention Routine With Other Chronic Conditions
Learn a daily blood pressure plan that protects memory and fits diabetes, cholesterol and heart care.
At-Home Leqembi vs IV Infusions After the 2026 FDA Decision: What Changed and What Did Not for People With Early Alzheimer’s
Compare at-home Leqembi shots with IV infusions on dosing, eligibility, safety checks, and practical next steps.