What Causes Fast Heartbeat After Eating
Here is what Dr. Davidson says about a fast heart rate after eating: “This is normal, assuming it is not overly fast or occurring with exertion right after eating. The blood volume is shifted to the intestine after eating, and can result in a faster heartbeat, especially if you are somewhat dehydrated. However, it should normally be only slightly faster than normal. If it is a great deal faster, it might be due to an abnormal heart rhythm.”