The headline “10 early signs of dementia” is useful for awareness, but experiencing one of these signs does not automatically mean someone has dementia. Normal aging, depression, medication side effects, sleep problems, vitamin deficiencies, thyroid disorders, and other medical conditions can cause similar changes.
10 signs worth paying attention to
- Memory loss that disrupts daily life
Repeatedly forgetting recently learned information, conversations, or appointments rather than occasionally forgetting something and remembering it later. - Difficulty planning or solving problems
Increasing trouble managing finances, following a familiar recipe, organizing medications, or handling routine tasks. - Difficulty completing familiar tasks
Struggling with activities that were previously routine, such as using familiar appliances or navigating a familiar route. - Confusion about time or place
Frequently losing track of dates, seasons, or where they are. - Problems with visual or spatial understanding
Difficulty judging distances, recognizing objects, reading, or navigating spaces can sometimes occur. - New problems with speaking or writing
Trouble finding common words, following conversations, or repeatedly losing the thread of a discussion. - Misplacing things and being unable to retrace steps
Everyone loses keys occasionally; a more concerning pattern is putting objects in unusual places and being unable to work out where they went. - Poorer judgment
New, significant changes in decision-making—for example, becoming unusually vulnerable to scams or making risky financial decisions. - Withdrawal from usual activities
Losing interest in hobbies, social activities, or work that the person previously enjoyed can be significant, particularly when accompanied by other cognitive changes. - Changes in mood, personality, or behavior
Unexplained anxiety, irritability, apathy, suspiciousness, or personality changes can sometimes occur.
