Expert Shares Early Signs of Alzheimer’s

Quick Smiles:

• Neuropsychologist highlights key early symptoms of Alzheimer’s
• New blood tests can help with quicker detection and diagnosis
• Healthy lifestyle habits may offer added brain resilience

Alzheimer’s disease can cause worry for many, especially those with a loved one affected by it. Experts say age and family history carry the most risk, but early attention to symptoms is valuable.

Mary Sano, Ph.D., emphasizes that changes in memory, routine, or behavior are signals worth noticing. She encourages being open to feedback from others, as friends and relatives often recognize concerns before the individual does.

“A very common thing can be that people really do feel a difference that others aren’t aware of or don’t acknowledge. I see that very often in participants. They say, ‘I’m just not doing this as well,’ or, ‘I feel foggy when I’m trying to do something.’”

For instance, missing periods of time, misplacing things in unusual places, or feeling unusual anxiety about daily activities can be early warning signs. Forgetting important tasks, such as paying bills, may also indicate cognitive changes.

“Be open to the fact that someone says, ‘I don’t think you’re doing this as well as you used to,’” advises Sano. Accepting this feedback can prompt needed conversations with a doctor for evaluation.

If you’re concerned, Sano suggests talking with someone you trust, and speaking to your physician for assessment and advice.

The U.S. Food and Drug Administration recently approved two blood tests to help diagnose Alzheimer’s or rule it out. These tests can detect amyloid plaques in the brain, offering an important tool for early detection, especially for those 55 and older with symptoms.

While there’s no proven way to prevent Alzheimer’s, Dr. Sano encourages habits that support brain health. “I always say that people should ask themselves: Are they socially and intellectually active? Are they eating a healthy diet? And are they engaging in exercise?”

Stay proactive and keep conversations open with loved ones and healthcare providers to support brain health and peace of mind.

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