Forgetting a name now and then can be normal, but repeated changes that disrupt daily life deserve a closer look. The tricky part is that many early signs of dementia don’t start with a dramatic “I don’t know who you are” moment—they start with subtle shifts people explain away as stress, distraction, or getting older. Health experts consistently emphasize the difference between occasional slips and patterns that interfere with everyday function. If you’re noticing changes in yourself or someone you love, paying attention early can help you get answers sooner. This list isn’t a diagnosis, but it can help you recognize when it’s time to talk with a clinician.
