When Your Parent Loses All Sense of Time: One of Dementia’s Most Confusing Changes

As caregivers, we tend to think of dementia as memory loss. But one of the changes that caught me completely off guard was how it affects a person’s understanding of time itself.

One morning, I woke up much earlier than usual because I heard my mom walking around the house. When I went upstairs to check, she was fully dressed and ready to leave for her hair appointment.

It was 5:00 in the morning. Her hair appointment wasn’t until 12:30 that afternoon.

To her, though, it was time to go. No matter how many times I tried to explain how it was 5:00 in the morning and her appointment wasn’t until 12:30 this afternoon, I could tell by her blank stare that it just wasn’t sinking in. So, instead, I decided it might be more useful for me to know if my Mom had any sense of time at all. So I asked her a few times, “What time of day is 12:30?” but she kept not answering the question. Instead, she would repeat, “I just wanted to make sure I was ready.” Then, I changed my question by giving her three choices: “Is 12:30 in the morning, afternoon, or nighttime?” She replied, “I don’t know. Morning?”

This was very useful information for me to know because it completely shifts my own expectations for what I assumed my Mom understood and enabled me to rethink how I now needed to communicate with her.

The Clock Stops Making Sense

Most of us take time for granted.

We know that breakfast comes before lunch. We know the difference between tomorrow and next week. We know that a doctor’s appointment at 2:00 isn’t something we need to prepare for before sunrise.

For someone living with dementia, those mental connections slowly begin to disappear.

They may no longer understand:

• Whether it’s morning or afternoon.
• How many hours remain until an appointment.
• Whether something happened yesterday or several years ago.
• What day of the week it is.
• What month or even what season it is.

Eventually, clocks and calendars become less meaningful because the brain can no longer organize time the way it once did.

My girlfriend teaches fourth grade during the school year and works with children with special needs over the summer. Over time, she’s shared some incredibly helpful ideas with me because there are surprising parallels between supporting children with cognitive challenges and caring for someone with dementia. One suggestion that really helped was to stop talking about specific times and instead use familiar parts of the day. Since my mom no longer understood what “12:30” meant or whether it was morning or afternoon, she suggested saying things like, “We’ll go after breakfast,” “after lunch,” or “after dinner.” Those reference points are much easier for my Mom to understand than looking at a clock.

Be Prepared for Unexpected Behavior

Once time loses its meaning, many behaviors that seem irrational suddenly make sense.

Your parent might:

• Wake up at 4:30 or 5:00 a.m. convinced it’s time to leave for an afternoon appointment.
• Become anxious because they think they’re already late for something that isn’t until tomorrow.
• Get dressed for church on a Tuesday.
• Pack their purse three or four times before a doctor’s appointment.
• Ask every fifteen minutes if it’s time to go.
• Become upset because they believe everyone else is running behind.

They’re not trying to be difficult.

They’re trying to make sense of a world that no longer follows the rules they remember.

Sometimes Less Information Is Better

One change we made that helped tremendously was stopping the habit of telling Mom about appointments days in advance.

At first, we thought we were helping. We’d say things like, “Don’t forget, you have a hair appointment on Thursday at 12:30.” This often created several days of confusion. She would ask about it dozens of times. She’d worry about missing it. She’d get dressed each morning for several days before her appointment.

We eventually realized that she no longer benefited from having advanced notice. She wasn’t using that information to plan ahead the way most of us would. Instead, it simply gave her more time to become anxious and confused.

Now, unless it’s something that truly requires preparation, we usually mention appointments the morning of or even an hour or two beforehand. For her and for us, that seems to work much better.

She has enough time to get ready, but not enough time to spend days or hours worrying about it or trying to figure out when “12:30” actually is. Every person with dementia is different, but if you find yourself answering the same appointment questions over and over or dealing with someone who’s dressed and waiting before sunrise, consider sharing less information instead of more. It may feel counterintuitive, but sometimes less notice creates less anxiety for everyone involved.

One of the hardest lessons for caregivers is realizing that what would make you feel more prepared may actually make your parent feel more confused.

Correcting Rarely Helps

Early on, I found myself saying things like:

“No, Mom, it’s only five o’clock.”

“Your appointment isn’t for another seven hours.”

“It’s only Monday. Your appointment isn’t until Thursday.”

Logically, those statements were correct. Practically, they accomplished nothing. She couldn’t process what seven hours actually meant anymore. Instead of correcting her over and over again, I learned it was better to just reassure her.

“I know you’re ready. We’ll leave after lunch.”

“I’ll make sure we don’t miss it.”

Sometimes that simple reassurance reduced far more anxiety than trying to explain the schedule.

Routines Become Even More Important

As time becomes more confusing, routines become more comforting. People with dementia often stop relying on clocks and start relying on familiar patterns.

Breakfast.

A favorite television show.

Lunch.

An afternoon walk.

Dinner.

Bedtime.

The more predictable each day becomes, the less stressful it often is for everyone involved.

Give Yourself Extra Time. A Lot of Extra Time.

One lesson I’ve learned is that appointments almost always take longer than they used to. Your parent may begin getting ready hours too early. Or they may suddenly decide they need to do something just as you’re ready to leave. Or they may forget where they’re going five different times before leaving the house.

Build extra time into your day.

It lowers everyone’s stress level, including yours.

One Small Change Can Make a Big Difference

I’ve learned that caring for someone with dementia often means adjusting my expectations, not trying to fix theirs. There will be mornings when your parent is completely ready to leave before the sun comes up. There will be afternoons when they ask if it’s breakfast time. There will be days when yesterday, today, and thirty years ago all seem to blend together. Those moments can be surprising, confusing, and sometimes even heartbreaking – but understanding that this is part of the disease helps you respond with empathy instead of frustration.

Sometimes the kindest thing you can do isn’t explain what time it is. It’s simply sitting beside them, reassuring them that everything is okay, and letting them know you’ll make sure they get where they need to be when the time comes. One of the most important things I’ve learned as a caregiver is this:

As dementia progresses, your parent isn’t living by the clock anymore. They’re living by how they feel in that moment.

The sooner we stop expecting them to experience time the way we do, the easier it becomes to meet them where they are. And sometimes, that’s the greatest gift we can give them.