A member asked:

If you have a high heart rate and muscle twitching will you be ok? its been about an hour since the last drink of caffeine and it got better for a min

5 doctors weighed in across 2 answers

Don't worry: Spontaneous muscle twitching is a normal phenomena. Increase in pulse rate is also normal after using caffeine or other stimulants including emotional situations.

Answered 11/27/2014

3.8k views

Thank

Fast rate: It takes longer than an hour for the heart rate to return to normal(55 -90) if a significant amount of caffeine was ingested.. Alcohol also affects the heart rate. For some people 55 is a normal rate and for others, 90 would be normal.

Answered 8/4/2014

3.8k views

Thank

Related Questions