When I was at my sickest, I felt like my perfectly good brain was slipping away. I forgot appointments, got lost in the middle of conversations, and sometimes couldn’t remember how to do simple things. I didn’t talk about it much—because I was embarrassed. Maybe you know that feeling too.
Since then, I’ve learned so much, and now I want to share it with you. Especially if someone mentioned the words Wernicke-Korsakoff and your head started spinning. Let’s break it down in easy terms, heart-to-heart.
What Is Wernicke-Korsakoff Syndrome?
It’s actually two conditions that are linked together:
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Wernicke’s encephalopathy comes first, with sudden symptoms like confusion, eye movement problems, and trouble walking.
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Korsakoff’s syndrome can follow, bringing memory loss and problems forming new memories.
Both happen because the brain isn’t getting enough thiamine, which is a fancy name for vitamin B1—something your brain really needs.
Most people think Wernicke-Korsakoff only happens to people with chronic alcohol use, and yes, that’s a major cause. But here’s the part a lot of doctors miss:
People with liver disease are also at risk—even if they’ve never had a drink—because the liver stores and helps absorb thiamine. If the liver is damaged, it can’t do that job as well.
Other causes include:
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Poor nutrition
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Stomach problems
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Extreme vomiting (like in pregnancy)
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Long hospital stays without vitamin support
Wernicke-Korsakoff Symptoms (aka “Hey, that’s weird…”)
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Confusion that feels different than HE
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Eye problems like jerky movement or double vision
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Unsteady walking or poor balance
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Big memory gaps and making up stories to fill them (not lying—it’s part of the brain injury!)
Sound familiar? It can be hard to tell the difference from HE, especially when someone already has liver disease. But eye problems and walking issues are more typical in Wernicke.
How Do They Test for It?
Here’s the truth: there’s no single “yes or no” test. But a smart doctor can look at your symptoms and ask the right questions. Here’s what they might do:
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Check your medical history (including alcohol use, liver disease, and nutrition)
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Blood work to see thiamine levels (but even low-normal levels can still mean deficiency)
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Brain MRI to look for changes that are typical in Wernicke’s
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Neurological exam to check eye movements, balance, and memory
I never got those tests when I had HE, and it breaks my heart how many people still slip through the cracks. That’s why I’m writing to you—to say: Don’t be afraid to ask questions.
The Good News: It’s Treatable
If caught early, Wernicke’s can be reversed with high-dose thiamine (usually given by IV). Time is important, though—so don’t wait.
For Korsakoff’s, recovery is harder, but treatment can still help stop it from getting worse.
If you have liver disease, talk to your doctor about thiamine supplements even if you haven’t had symptoms yet. It’s safe and inexpensive, and it might protect your brain.
Wernicke-Korsakoff Syndrome or HE?
I know what it’s like to feel foggy, to hide your symptoms, to be told “you’re just tired” or “it’s nothing.” I know what it’s like to lose your spark, little by little.
But here’s the truth:
Your brain matters. You matter.
You are not broken—you’re just going through something hard. And you deserve to be seen, heard, and helped.
If something doesn’t feel right, say something. Bring this letter to your doctor. Ask about thiamine. Ask about Wernicke. Keep asking until someone listens. I’m always – Here if you need me. xoxo Karen
P.S. If you ever want help writing your questions for the doctor, or just someone to talk to about this confusing stuff, I’m here. We’re in this together.
