9 Commonly Missed Signs Of Dementia + What To Do If You Notice Them
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November 04, 2025
Image by Inti St. Clair / Stocksy
November 04, 2025
Have you ever been stumped by a math equation, or even a riddle? You spend hours staring at the problem or mulling over the solution to no avail. Exhausted and frustrated, you throw your hands in the air and give in to a break. And after stepping outside for some fresh air and a walk around the block, or making and eating a home-cooked meal, you sit back down and solve your problem within minutes.
Sometimes, when you’re too involved in a situation, you have to take a massive step back—only then does the solution appear to you, clear as day. The first signs of dementia can operate in this manner; it’s often the people closest to a dementia patient (e.g., their partner, children, or best friend) that fail to catch the first signs of cognitive decline.
To be fair, cognitive impairment is sneaky; it settles into the brain slowly and steadily, until its obvious effects are undeniable. Unfortunately, dementia gains speed as it goes—like a snowball, and early intervention is critical in slowing down its progression.
Here are some often missed signs of dementia, so you can catch them as early as possible.
Increased incoherence, confusion, or paranoia
Getting lost in familiar places
Trouble concentrating or following conversations
Becoming overwhelmed quickly
Expressing anger or lashing out
Physical violence
Personality or changes (e.g., sexual inappropriateness)
Inability to do daily tasks
Social withdrawal, apathy, and depression
What to do if you spot signs of cognitive decline
If your loved one is experiencing multiple signs of dementia, your first step is booking an appointment with their doctor—early diagnosis can optimize a patient’s treatment plan and increase their life expectancy (not to mention enhance the quality of their life).
Whether your loved one receives a dementia diagnosis or not, protecting and nurturing the brain is critical for individuals of all ages. Here are some additional ways to support healthy cognitive function and enhance brain longevity:
The takeaway
Dementia is tough to spot, even when the signs are seemingly obvious. If you think your loved one is exhibiting signs of dementia on this list, be sure to schedule an appointment with their doctor to ensure they’re getting the best possible care.
Additionally, incorporating daily brain-supporting habits can nurture a healthy and happy life, no matter an individual’s cognitive health status.
