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Can Anxiety Cause Memory Loss And Impaired Cognitive Function? I

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Posted on Wed, 4 Dec 2019
Question: Can anxiety cause memory loss and impaired cognitive function? I feel “spacey” or “high” and I don’t use drugs. How long does this last?
doctor
Answered by Dr. Michelle Gibson James (14 minutes later)
Brief Answer:
yes, it can cause these issues

Detailed Answer:
Hi, thanks for using healthcare magic

Yes, anxiety can affect mental function. It can cause loss of memory and also affect cognition- the ability to reason, think, understand.

It can affect these functions directly and also as a result of the consequences of anxiety eg if there is reduced sleep or reduced intake of adequate diet due anxiety these can affect brain function.
In some persons , some of the medications used to help reduce symptoms can also contribute to confusion as well

In terms of how long these symptoms last- this depends on the time course of the anxiety. They improve as the anxiety improves.
Anxiety is treated with counselling and/or medication and as the anxious thoughts and feelings decrease, mental function would improve

There is no specific time frame, it would depend on the response to treatment

I hope this helps, feel free to ask any other questions
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Michelle Gibson James (1 hour later)
Ok. My resting heart rate is 55. Since this started its been above 100 even at rest for the past month, sometimes being as high as 150 by just walking to the bathroom. Its very uncomfortable. Im not sure why this is happening.
doctor
Answered by Dr. Michelle Gibson James (7 hours later)
Brief Answer:
anxiety can affect the heart rate

Detailed Answer:
HI

Sorry for the delayed reply

Anxiety causes palpitations as well, either increased or abnormal heart rate but you may want to consider an assessment by your doctor to make sure that there are no other causes as well
The assessment may include thyroid function tests, complete blood count (to check for anemia) and an EKG

If these are normal then you may want to consider treatment to help deal with the anxiety and its effects
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Michelle Gibson James (4 minutes later)
But my normal thinking can come back once the anxiety is lowered, right?
doctor
Answered by Dr. Michelle Gibson James (1 hour later)
Brief Answer:
yes, it should

Detailed Answer:
HI

Yes, once there are no other reasons for disordered thoughts eg due to medication or fatigue or brain trauma etc
Note: For further guidance on mental health, Click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Michelle Gibson James

General & Family Physician

Practicing since :2001

Answered : 16808 Questions

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Can Anxiety Cause Memory Loss And Impaired Cognitive Function? I

Brief Answer: yes, it can cause these issues Detailed Answer: Hi, thanks for using healthcare magic Yes, anxiety can affect mental function. It can cause loss of memory and also affect cognition- the ability to reason, think, understand. It can affect these functions directly and also as a result of the consequences of anxiety eg if there is reduced sleep or reduced intake of adequate diet due anxiety these can affect brain function. In some persons , some of the medications used to help reduce symptoms can also contribute to confusion as well In terms of how long these symptoms last- this depends on the time course of the anxiety. They improve as the anxiety improves. Anxiety is treated with counselling and/or medication and as the anxious thoughts and feelings decrease, mental function would improve There is no specific time frame, it would depend on the response to treatment I hope this helps, feel free to ask any other questions