Types

Metabolic Encephalopathy: General Info

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What is metabolic encephalopathy?

Metabolic encephalopathy is a problem in the brain. It is caused by a chemical imbalance in the blood. The
imbalance is caused by an illness or organs that are not working as well as they should. It is not caused by a
head injury. When the imbalance affects the brain, it can lead to personality changes. It can also make it
harder to think clearly and remember things.

The problems may only last a short time if you get treatment right away. But this depends on the cause. If
the imbalance has been building up because you've been sick for a long time, the mental changes may be more
severe. They may also last longer.

What happens when you have this problem?

When things are working right, your body has many ways to keep the chemicals in your blood in balance. For
example, your liver and kidneys remove waste from your blood. The kidneys also help keep fluids and sodium in
balance. And your pancreas makes insulin. It is a hormone that helps control the amount of sugar in your
blood.

But the chemicals in your blood can get out of balance and damage parts of your body because of a medical
problem. This may be kidney or liver failure. Or it could be diabetes that isn't controlled well. When the
imbalance affects the brain, normal thinking and behavior can change.

What are the symptoms?

Symptoms may include:

  • Confusion.

  • Problems with thinking and remembering.

  • Being grouchy and depressed.

  • Feeling drowsy.

  • Not being able to sleep.

  • Passing out (fainting) now and then.

How is it treated?

The doctor will try to find the illness that's causing the problem. The doctor may ask questions about your
past health.

The doctor will also do tests to find what is causing the chemical imbalance and to see how severe it is.

The doctor may treat the organ system that's causing the problem. For example, if it's a kidney problem, you
may have treatment to help your kidneys work better. If you have an infection, you may need antibiotics. If
the doctor can't treat the cause of the problem, the doctor will treat the symptoms.

The doctor will carefully watch your blood chemicals to make sure that your treatment is being done safely.

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all
appointments, and call your doctor if you are having problems. It's also a good idea to know your test results
and keep a list of the medicines you take.

Current as of: December 20, 2023

Content Version: 14.0

Care instructions adapted under license by your
healthcare professional. If you have questions about a medical condition or this instruction, always ask
your healthcare professional. Healthwise, Incorporated disclaims any warranty or liability for your use of
this information.

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