06/11/2026
The warning sign that shows up years early
Losing the sense of smell can appear 5 to 10 years before any memory symptom of Alzheimer's. Almost no family connects the two.
We watch for forgetfulness and confusion, so a parent who no longer notices coffee brewing or food burning just seems a little checked out. It reads as aging, or distraction. But the loss of smell is one of the earliest detectable signs of Alzheimer's, and it can show up long before memory does.
Worth paying attention to:
Can they still smell strong things, brewing coffee, burning food, cleaning products?
A clear, unexplained drop is worth mentioning to their doctor.
Researchers are studying it as a low-cost early screening tool, but it rarely comes up in family conversations.
It isn't a diagnosis on its own. It's a clue, the kind that gives a family a head start instead of a surprise.Serenity Living is a small, six-bed assisted living home in Palm Beach Gardens, where a close-knit setting and steady routine help residents feel calm and at ease.
Read the early signs most families miss: https://www.serenitylivingalf.com/blog/difference-between-memory-loss-and-dementia/