Unexpected Symptoms of Alzheimer’s Disease
Alzheimer patients Seth, Paula, Susan and Seth's care partner Stacy

5 Unexpected Symptoms of Alzheimer’s — and How to Manage Them

Living with Alzheimer’s disease, you may expect memory loss and confusion to affect your daily functioning.

As the condition progresses, though, symptoms can take on many forms — and in ways you might not have anticipated.

“Alzheimer’s can interfere with attention, planning, recognizing objects, coordinating movements, and carrying out what would be otherwise familiar tasks,” says David Perlmutter, MD, a board-certified neurologist and author of Brain Defenders.

It’s normal to have fear or anxiety about how symptoms can change as Alzheimer’s progresses. But learning about the less commonly discussed impacts of the disease can help you and your loved ones prepare for changes and identify ways to stay as safe, comfortable, and happy as possible.

Everyday Health spoke with Alzheimer’s disease experts and three people living with the condition, as well as one’s care partner, to learn about the surprising ways Alzheimer’s can show up and how to navigate daily life.

1. Shorter Attention Span

You may have more trouble staying focused on a particular task or following along with a conversation, which can be frustrating, understandably.

To make it easier to focus, try to minimize background noise and focus on one thing at a time.

  • Get rid of any distractions. This may mean turning off the TV or quieting a barking dog before doing a task. “Have one conversation or do one activity at a time,” says Dr. Perlmutter.
  • Break large tasks into smaller steps. When taking the trash out, for example, break the chore down into stages: Gather the garbage. Tie the bag. Remove the bag from the container. Bring the bag outside. Replace the trash bag.
  • Take breaks. “It’s often better to pause and try again later, rather than push through,” says Ronald Schwartz, MD, a board-certified geriatrician and medical officer at Masonicare in Wallingford, Connecticut.

2. Slower Reaction Times

Mild cognitive impairment (MCI) and Alzheimer’s disease are known to slow your reaction times.

You may find it takes a few seconds longer to react to a glass tipping over or pull your hand away from a hot surface, for example.

If your reflexes are slower than they once were, here are a few things to do:

  • Minimize fall hazards. Think about ways to minimize tripping hazards and improve the lighting around your house, says Perlmutter. You may also want to install grab bars near any stairs or in the bathroom.
  • Talk with your care team. Changes in reflexes or reaction time can affect safety, especially if you’re still driving, navigating stairs, or doing activities that require quick reactions, says Dr. Schwartz. Ask your doctor if there’s anything you should ask for help with or avoid.
  • Reconsider driving. If your reaction times become impaired, ask your care team whether it’s still safe to drive.

3. Confusion About Self-Care Tasks

Over time, routine tasks such as bathing, brushing your teeth, and getting dressed may become increasingly difficult. This is because Alzheimer’s disease impairs a person’s working memory, which is required to plan, organize, and complete daily tasks.

Here’s how to simplify your daily care routine:

  • Streamline your wardrobe. Select clothing that is both comfortable and “easy to manage,” says Perlmutter. Stick to tops that button in the front, and opt for soft, stretchable clothing that doesn’t have any tricky snaps or zippers.
  • Choose your outfit the day before you’re going to wear it . Then, “Lay the clothes out in the order they should be put on,” says Perlmutter.
  • Make a self-care to-do list. Write down your morning and evening self-care tasks in the order you’d like to do them. (For more complicated tasks, break them down into simpler steps.) Include directions, too. For example, “Take a shower: Wash hair with shampoo and wash body with soap.” Keep the list in a highly visible spot, such as taped to your bathroom mirror.
  • Allow for more time. “Tasks that used to take 10 minutes may take 20 or 30 minutes now,” says Karen Lincoln, PhD, a social worker, gerontology researcher, and professor of environmental and occupational health at the University of California in Irvine. This way, you won’t feel as rushed or frustrated, she says.

4. Difficulty Judging Distance

Alzheimer’s disease doesn’t harm your vision, but it can change how your brain processes visual information, including your sense of spatial awareness — your understanding of how close you are to certain objects or people. This can make it hard for you to drive, walk up the stairs, or navigate your way through a room full of people.

“You may have difficulty perceiving objects that you’re not directly focused on, or you may not be able to accurately gauge distances,” says Brendan Kelley, MD, a professor of neurology and clinical vice chair of the neurology department at the University of Texas Southwestern Medical Center in Dallas.

Use these strategies to stay safe at home or while you’re out:

  • Improve your lighting. This can help prevent falls and make it easier to see objects and people.
  • Get regular hearing and vision checks. Changes in your senses can affect how you see and understand your surroundings.
  • Use glasses and hearing aids if you need them. Wear them as recommended.

5. Forgetful About How to Use Familiar Objects

As Alzheimer’s disease progresses, once-familiar items — a pen, a cellphone, a doorknob — can look increasingly foreign. It’s not uncommon for people to forget what an object is and how to use it.

Try implementing an organizational system at home:

  • Clear the clutter. Remove any items you no longer use, which can make your surroundings easier to navigate.
  • Label unfamiliar objects. Write a short note explaining what an item’s use is. For example, place a sticky note near a lint roller that says, “Used to remove lint from clothes.”
  • Keep frequently used items in the same place. This can make objects easier to find, which can also reduce confusion. You can also label drawers and cabinets with words or pictures, says Dr. Lincoln.

Plan for Symptoms, Live Better With Alzheimer’s

Although you can’t predict exactly how Alzheimer’s will affect your life as the condition advances, you can proactively shift your routine and environment to limit confusion and boost your comfort. Regularly checking in with your care team and leaning on loved ones for support can also make it easier to navigate any changes that come your way.
EDITORIAL SOURCES
Everyday Health follows strict sourcing guidelines to ensure the accuracy of its content, outlined in our editorial policy. We use only trustworthy sources, including peer-reviewed studies, board-certified medical experts, patients with lived experience, and information from top institutions.
Resources
  1. Lui F et al. Alzheimer Disease. StatPearls. February 12, 2024.
  2. Hamdy RC et al. Patients With Dementia Are Easily Distracted. Gerontology and Geriatric Medicine. December 7, 2017.
  3. Yamada Y et al. Monitoring Reaction Time to Digital Device in the Very-Old to Detect Early Cognitive Decline. npj Aging. September 6, 2024.
  4. Chen KC et al. Cognitive Decline and Slower Reaction Time in Elderly Individuals With Mild Cognitive Impairment. Psychogeriatrics. November 2017.
  5. Explanation of the Functions of the Brain. Alzheimer’s Society.
  6. Dressing and Grooming. Alzheimer’s Association.
  7. How Can Dementia Change a Person’s Perception? Alzheimer’s Society.
Simran-Malhotra-bio

Simran Malhotra, MD

Medical Reviewer
Simran Malhotra, MD, DipABLM, CHWC, is a triple board-certified physician in internal medicine, hospice and palliative care, and lifestyle medicine, as well as a certified health a...
Jessica Hicks

Jessica Hicks

Author

Jessica Hicks is a writer, editor, and published research author with a background that spans traditional journalism, health tech, and the nonprofit sector. She has experience prod...