Alzheimer’s Testing and Planning in 2025
As Alzheimer’s and related diseases progress, many older adults struggle to care for themselves. This places more responsibility on younger family members and caregivers. Diagnosed cases are rising, and more age groups are affected. These numbers only reflect documented cases. Many remain undiagnosed because current tests—like PET scans and spinal taps—are expensive and invasive.
New Advances in Testing
Recent breakthroughs bring new hope. A blood-based biomarker test can now detect amyloid proteins, which are linked to Alzheimer’s. In May 2025, the FDA cleared the Lumipulse test, the first blood test approved to aid Alzheimer’s diagnosis. It measures pTau217 and beta-amyloid in plasma.
This new test has two major benefits:
- Earlier diagnosis – Families can identify problems sooner and make informed care and financial decisions.
- Expanded clinical trials – More affordable testing allows more people to participate in research, which speeds up drug development.
Blood tests are not perfect. Results may still require confirmation with PET imaging or CSF tests. Still, they represent a huge step forward.
Treatments on the Horizon
Pharmaceutical companies continue to invest in therapies. In 2023, the FDA approved Leqembi (lecanemab), which slows cognitive decline by targeting amyloid plaques. In 2025, there are more than 180 clinical trials and over 130 drugs in development for Alzheimer’s and dementia.
What This Means for You
- More testing options are available. Ask your doctor if a blood biomarker test is right for you.
- Early action matters. An early diagnosis gives you and your family time to prepare for care, housing, and finances.
- Stay updated on new treatments. Research is advancing quickly, and new therapies may offer greater benefits soon.
- Plan while you can. Confirmed test results allow you to make legal, medical, and financial choices while you are still capable.
Alzheimer’s can creep in quietly, but new diagnostic tools make it easier to face the disease with clarity. Planning ahead reduces stress for families and ensures your wishes are respected.
📞 Contact our office today to schedule a consultation and learn how we can help you prepare for future care needs.
