but my pulse is sometimes 90 or 108 or 115??? How can this medication be good for the heart if it makes my pulse so high. When your pulse is high doesn't that mean you heart is working twice as hard to pump the blood. I think this medicine lowers my blood pressure too low and that's what makes my pulse shoot up because my heart is compensating for the low pressure by raising my pulse or my heart beats. What do you think, could this medication be wrong for me??? anyone else have this reaction???