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What Causes Weakness And Fast Heart Beat After Eating?

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Posted on Mon, 9 Jun 2014
Question: I feel weak & my heart races after I eat
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Answered by Dr. Benard Shehu (39 minutes later)
Brief Answer:
Foods/drinks you take are triggering factors...

Detailed Answer:
Hi there,

Feeling weak and feeling your heart racing after you eat is due to stimulation of vagal nerve, especially if you eat spicy foods, chillies, carbonated drinks.

Further tests are needed to determine why you feel weak and your heart is racing after you eat:
- ECG
- Holter monitoring
- cardiac echo
- thyroid function test
- abdominal ultrasound

Depending on the tests results, specific treatment will be prescribed. Meanwhile, I advise to avoid triggering foods and to eat often and small portions, slowly chewing up.

Hope it was of help! Write me back if you have further queries!
Dr.Benard
Note: For further queries related to coronary artery disease and prevention, click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
Dr.
Dr. Benard Shehu

Cardiologist

Practicing since :2004

Answered : 2257 Questions

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What Causes Weakness And Fast Heart Beat After Eating?

Brief Answer: Foods/drinks you take are triggering factors... Detailed Answer: Hi there, Feeling weak and feeling your heart racing after you eat is due to stimulation of vagal nerve, especially if you eat spicy foods, chillies, carbonated drinks. Further tests are needed to determine why you feel weak and your heart is racing after you eat: - ECG - Holter monitoring - cardiac echo - thyroid function test - abdominal ultrasound Depending on the tests results, specific treatment will be prescribed. Meanwhile, I advise to avoid triggering foods and to eat often and small portions, slowly chewing up. Hope it was of help! Write me back if you have further queries! Dr.Benard