Alzheimer’s & Bowel Incontinence: Why It Happens and What Caregivers Can Do

Written by Larea Mcqueen

Hi, I’m Larea, a Registered Nurse, Faith Community Nurse, and Certified in Dementia Care with 30 years of experience supporting families living with Alzheimer’s and other dementias. Both of my parents have Dementia, so I understand the journey personally as well as professionally. My heart is in helping family caregivers feel supported, prepared, and confident every step of the way.

Last updated August 30, 2025

If your loved one with Alzheimer’s or dementia is suddenly having accidents with their bowels, you may be wondering, Why is this happening? and What on earth do I do?

Take a deep breath — you’re not alone. Bowel incontinence is one of the more common (and frustrating) changes that come with dementia. It’s not your fault, and it’s not theirs. Understanding why it happens can help you respond with more compassion, and knowing what to do can make daily life a little easier for both of you.

Why Is This Happening? 🧠💩

Bowel incontinence in dementia isn’t about laziness or stubbornness. It’s caused by real changes in the brain, body, and daily functioning. Here are the main reasons:

  1. Brain-Body Miscommunication
    • Dementia damages the part of the brain that controls bowel signals. Your loved one may not realize they need to go until it’s too late.
  2. Memory Loss
    • They may forget where the bathroom is, forget the steps to use it, or forget that they even need to go.
  3. Mobility Issues
    • Walking slower, getting lost on the way, or struggling with balance can mean they don’t reach the bathroom in time.
  4. Clothing Challenges
    • Belts, zippers, or layers of clothing are tricky when time is short.
  5. Other Health Problems
    • Constipation, diarrhea, urinary tract infections, or medication side effects can all make bowel incontinence worse.

Your Roadmap Through Alzheimer's & Dementia Care

✨ The more you understand dementia, the more patience you’ll have for the journey.

That’s why I created the Understanding Dementia Course — to help you gain both clarity and compassion.

Caregiver Story 🌼

“My mom always prided herself on being neat and put-together. So when the bowel accidents started, she was embarrassed and angry. At first, I didn’t understand — I thought she just wasn’t trying to get to the bathroom in time. But then I realized it wasn’t her fault.

One day, I followed her when she got restless after dinner. She paced the hall but never turned toward the bathroom — she had forgotten where it was. By the time I gently guided her in, it was too late. That moment changed my perspective.

Instead of getting frustrated, I started building a routine. I walked her to the bathroom after every meal and before bed. I swapped her jeans for soft pull-on pants. We still had accidents, but they happened less often, and she was calmer because she didn’t feel ashamed.

It taught me that patience and planning matter more than perfection. Sometimes success is just helping her feel safe and loved, even in the middle of the mess.”

    What Do I Do? 🧻 Practical Tips That Help

    Caring for someone with bowel incontinence is tough — but a few simple changes can make a big difference:

    Set a Routine

    Take them to the bathroom every 2–3 hours. Don’t wait for them to ask — often they can’t.

    Watch Diet & Fluids 🥗💧

    Encourage water and fiber, but watch foods that trigger diarrhea or constipation.

    Make the Bathroom Easy to Find 🚽

    Use signs, bright lights, or even leave the door open. A clear path helps prevent accidents.

    Choose Easy Clothing 👖

    Swap tricky buttons and zippers for elastic waistbands or Velcro.

    Stock Up on Supplies 🛒

    Keep wipes, gloves, pads, and extra clothes handy for quick cleanups. Waterproof mattress covers can save a lot of stress.

    Protect Their Skin 🧴

    Gently clean and use a barrier cream to prevent rashes or sores.

    When to Call the Doctor 🩺

    Sometimes incontinence is more than just dementia progression. Call the doctor if you notice:

    • Blood in the stool.
    • Pain, fever, or bloating.
    • Severe constipation or diarrhea.
    • Sudden changes in bowel habits.

    These can signal an infection or another medical issue that needs treatment.

    Protecting Dignity ❤️

    Accidents can be embarrassing and upsetting. Your loved one may feel shame or confusion. Here’s how to keep their dignity intact:

    • Speak calmly and kindly. Avoid scolding.
    • Offer privacy when possible.
    • Say, “Let’s freshen up” instead of pointing out the accident.
    • Remind them they’re safe and loved.

    Discover the Key to Understanding Alzheimer's & Dementia

    💡 Alzheimer’s & Dementia can feel overwhelming, but when you understand what’s happening, patience becomes easier.

    The Understanding-Dementia Course gives you the tools to prepare, cope, and care with more peace.

    Caregiver Sanity Tips 🌼

    You’re carrying a lot. Here are a few ways to protect your own peace:

    • Always keep an “emergency kit” (wipes, pads, extra clothes) nearby.
    • Expect accidents — they’re part of the disease, not a failure on your part.
    • Don’t try to do it all alone. Ask family, friends, or respite care for help.

    ❓ Frequently Asked Questions About Dementia & Bowel Incontinence

    Q1: Why does dementia cause bowel incontinence?

    A: Dementia damages the parts of the brain that control bowel signals. Your loved one may not realize they need to go, may forget where the bathroom is, or may not be able to get there in time because of mobility or clothing challenges. Other health problems like constipation, diarrhea, or medications can make accidents worse.

    Q2: Is bowel incontinence a normal part of Alzheimer’s & dementia?

    A: Yes — it’s very common as dementia progresses, especially in the middle to late stages. That said, sudden changes should always be checked by a doctor to rule out infection, constipation, or other medical issues.

    Q3: How can I prevent accidents with my loved one?

    A: You may not be able to prevent them all, but you can reduce them by creating a routine bathroom schedule, keeping pathways clear, using easy-to-remove clothing, and making the bathroom visible with signs and lights.

    Q4: What products can help with bowel incontinence?

    A: Adult briefs, pads, waterproof mattress covers, gloves, wipes, and barrier creams are all helpful. Keeping an emergency kit with extra clothes and supplies nearby can save a lot of stress. Learn more about the different types of products available at  Alzheimer’s Toileting: The Bottom Line

    Q5: How do I protect my loved one’s dignity?

    A: Speak calmly and avoid shaming language. Offer privacy when you can. Use gentle phrases like “Let’s freshen up” instead of pointing out an accident. Remember, it’s not their fault — it’s the disease.

    Final Thoughts

    Bowel incontinence in dementia is hard — but remember, it’s not anyone’s fault. This is the disease changing how the brain and body work together.

    Every time you respond with patience and compassion, you protect your loved one’s dignity and bring a little peace to a hard situation. 💛

    👉 There are also other bowel issues you may face, such as constipation and diarrhea. For help managing those, be sure to check out The Truth About Dementia Poop Problems.

    And don’t forget, tools like Alzlog can help you track bowel changes, patterns, and progress so you can share accurate info with your loved one’s doctor.

    You are not alone. 🌼

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    Larea Mcqueen

    Hi, I’m Larea, a Registered Nurse, Faith Community Nurse, and Certified in Dementia Care with 30 years of experience supporting families living with Alzheimer’s and other dementias. Both of my parents have Dementia, so I understand the journey personally as well as professionally. My heart is in helping family caregivers feel supported, prepared, and confident every step of the way.

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