how blood sugar is affected by epinephrine
Epinephrine also causes many of the symptoms associated with low blood glucose, including rapid heart rate, sweating, and shakiness. The epinephrine response spurs the liver to correct low blood glucose or at least raise blood glucose levels long enough for a person to consume carbohydrate. Emotions such as fear or excitement also trigger the release of epinephrine and the racing heart and sweaty palms that come with it.