Does metformin cause cognitive problems?

Increased risk of cognitive impairment in patients with diabetes is associated with metformin. Diabetes Care 2013;36:2981–7.

Does metformin mess with memory?

23, 2020 (HealthDay News) — A common type 2 diabetes drug called metformin may have an unexpected, but positive, side effect: New research suggests that people taking the drug appear to have significantly slower declines in thinking and memory as they age.

Can metformin give you dementia?

The simple answer is that metformin does not cause dementia and can actually help lower a person’s dementia risk, says Verna R.

Why does metformin cause brain fog?

Because metformin is known to be associated with B12 deficiency, the investigators suggested that “any effect metformin has on cognitive performance may be at least partially mediated by altering serum vitamin B12 levels.”

What are the long term effects of taking metformin?

The medication can cause more serious side effects, though these are rare. The most serious of these is lactic acidosis, a condition caused by buildup of lactic acid in the blood. This can occur if too much metformin accumulates in the blood due to chronic or acute (e.g. dehydration) kidney problems.

Can diabetes cause dementia like symptoms?

When diabetes is not controlled, too much sugar remains in the blood. Over time, this can damage organs, including the brain. Scientists are finding more evidence that could link Type 2 diabetes with Alzheimer’s disease, the most common cause of dementia.

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How can I clear my brain fog?

Treatment – ways to end brain fog

  1. Spend less time on computer and mobile phone – remind yourself to take a break.
  2. Positive thinking, reduce stress.
  3. Change your diet.
  4. Get enough sleep – 7-8 hours a day, go to bed at 10pm or no later than midnight.
  5. Regular exercise.
  6. Avoid alcohol, smoking, and drinking coffee in the afternoon.

What are the worst side effects of metformin?

Serious side effects of metformin

  • extreme tiredness.
  • weakness.
  • decreased appetite.
  • nausea.
  • vomiting.
  • trouble breathing.
  • dizziness.
  • lightheadedness.

How long can you stay on metformin?

The American Diabetes Association (ADA) also recommends metformin for some patients with prediabetes. Generally, if you are prescribed metformin, you will be on it long term. That could be many decades, unless you experience complications or changes to your health that require you to stop taking it.

What is an alternative to metformin?

Another type of drug, called salicylate, works in a similar way to metformin and scientists think it could be a good alternative for people with type 2 diabetes who can’t take metformin. Salicylate is already used to treat other health problems, like pain and inflammation.