10 early warning signals of Alzheimer's: Signs you can't afford to ignore

When we talk about cognitive decline, it is easy to attribute the forgotten appointment or the name that escapes our lips to one's getting older. However, as the Alzheimer's Association explains, some patterns extend beyond "that's just getting older." Recognising these ten early warning signs is not about fearmongering; it's about awareness, informed decision-making, and proactive support.

1. Memory loss that disrupts daily life. Forgetting recently learned information repeatedly, repeatedly asking the same questions, or relying increasingly on reminders or others, these may be red flags. The normal age-related change would be occasionally forgetting names or appointments, but then remembering them later.

2. Planning or problem-solving. Trouble following a recipe, paying bills, or focusing on a task for an extended period could be a cognitive change; making occasional errors with finances is more typical for the age.


3. Difficulty with familiar tasks. When tasks once instinctive-like driving to a familiar place, organising a grocery list, or remembering game rules-become problematic, this could be a sign. Slight help with new devices or apps is more typical ageing behaviour.

4. Disorientation in time or place. Misplacing dates, seasons, or leaving from a well-known route can go beyond normal disorientation. Brief confusion regarding what day it is, but recovering clarity is more expected.

5. Difficulty understanding visual images and spatial relationships. Vision-related changes in Alzheimer’s may include difficulty judging distances, reading, balance, and driving safety. The issues with vision from cataracts or similar problems are more common with ageing.

6. New problems with words in speaking or writing. Stopping mid-conversation, struggling with vocabulary, calling a "watch" a "hand-clock", these are flagged. Occasionally, forgetting words is more benign.

7. Misplacing things and losing the ability to retrace steps. Putting things in odd places, losing items, and accusing others of theft-especially later-may indicate something more serious. Misplacing things occasionally, but retracing steps is more normal.

8. Poor or decreased judgment. Poor judgment about the use of money, poor grooming, or personal care may indicate cognitive decline. One can expect that older adults may make a poor decisions sometimes.

9. Withdrawal from work or social activities. Disengagement with favourite hobbies, social circles, or conversations can be a sign. Oftentimes, feeling less interested in family or social obligations is more common.

10. Mood and personality changes. Becoming suspicious, confused, depressed, fearful, or anxious in familiar settings deserves attention. Developing specific ways of doing things or getting irritable when routines are changed is more typical of age development.

Why is early recognition important? Because the moment you notice one or more of these signs in yourself or someone you know, the Alzheimer's Association urges you not to ignore them. Early detection allows for timely consultation, diagnostics, discussions about treatment options, support planning, and the maintenance of independence for longer.

If you recognise any of these signs, or if you see them in someone you love, act. Make a doctor's appointment. Start the conversation. Get familiar with resources.

Being informed isn't a given, it's an empowerment. In cognitive health, that empowerment can determine outcomes, protect dignity and fortify support networks.