Many people in the early stages of dementia will find themselves withdrawing from their usual activities. This may include: loss of interest in previous hobbies, not attending any parties or family events, no longer attempting to follow games and group discussions.
However, despite these behaviors seeming like depression at first glance, they can also be considered reactions to stress from cognitive impairment.
Mood or personality changes
Occasionally, one of the symptoms of early-stage dementia is a change in the “way a person acts.” These signs can include: experiencing fearfulness, suspicion, or paranoia, swinging between moods quickly or becoming easily irritable, or displaying uncharacteristic fears and/or agitation.
According to the Mayo Clinic, the way dementia affects the brain can fundamentally change how a person regulates their emotions and personality.
Difficulty in following conversation or thought process
Being able to engage in a conversation or understand new information may prove difficult and mentally tiring. Examples are: finding it hard to grasp the flow of conversation, finding it difficult to follow conversations with multiple speakers, taking an unusually long time to respond to an easy question.
These symptoms are initially mild but become more noticeable with time.

Why early detection matters
Catching it early is a game-changer because it gives families the breathing room to:
- Start treatments that might help put the brakes on how fast symptoms get worse
- Get a head start on planning for the future while everyone can still weigh in
- Lean into lifestyle habits—like diet and exercise—that actually protect the brain
- Look into clinical trials or join communities that offer real support
Even though a total cure doesn’t exist for most types of dementia yet, stepping in early can make a massive difference in how someone lives their life day to day.
Living with Alzheimer or dementia isn’t just hard for the person suffering from it but for those around them as well. Seeing a loved one struggling to remember things clearly is simply heartbreaking and everyone who has a relative with either of these two conditions knows the pain all too well.