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My dad has been suffering from high blood pressure for about a year now. He is at low risk for heart attack because he is very healthy, swimming at the gym every morning 5 days a week (although I’m not sure how good the genetics are). He has noticed just recently that the higher his heart rate is, the lower his blood pressure is. I’m guessing this has something to do with the physiological mechanism behind blood pressure and heart rate, so any additional information about that would be welcome.
The relationship between heart rate and blood pressure is complex. Heart rate and blood pressure vary during the day and are influenced by many factors. Medications also influence the heart rate and blood pressure. I know your father has high blood pressure, but I am not sure if he is on medications. There are certain medications that decrease blood pressure and increase heart rate, such as Hydralazine or Minoxidil. These are not routinely used for most cases of high blood pressure. Other medications decrease both heart rate and blood pressure, such as beta blockers. Many conditions associated with a low blood pressure such as dehydration will be associated with a reflex increase in heart rate. Sometimes if the heart rate is very fast the blood pressure can decrease. As you can see it is pretty complex and difficult to say the reason in your father’s case with limited information. If your father does not have symptoms like lightheadedness, then it is most likely nothing to worry about. He can discuss it with his doctor if he is concerned, because his doctor knows the details of his medical history. Good luck.
3 Responses to “What is the correlation between heart rate and blood pressure?”
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It is most likely caused by the history of hypertension (high bp). The body is used to high blood pressure by now, and it is speeding up the heart rate to compensate for the low blood pressure.
Check with your regular dr if you have any other questions, and if your dad has any symptoms of a fast heart rate or low blood pressure, call your dr or go to the er.
References :
paramedic
Yes, but it is a dynamic relationship. For example, heart rate and blood pressure tends Pressure ulcer, both during training increased, and during sleep reduced. On the other hand, can decrease, if someone gets a drug that increases blood pressure, like phenylephrine, heart rate.
good luck!!
References :
http://tinyurl.com/freebloodpressure
The relationship between heart rate and blood pressure is complex. Heart rate and blood pressure vary during the day and are influenced by many factors. Medications also influence the heart rate and blood pressure. I know your father has high blood pressure, but I am not sure if he is on medications. There are certain medications that decrease blood pressure and increase heart rate, such as Hydralazine or Minoxidil. These are not routinely used for most cases of high blood pressure. Other medications decrease both heart rate and blood pressure, such as beta blockers. Many conditions associated with a low blood pressure such as dehydration will be associated with a reflex increase in heart rate. Sometimes if the heart rate is very fast the blood pressure can decrease. As you can see it is pretty complex and difficult to say the reason in your father’s case with limited information. If your father does not have symptoms like lightheadedness, then it is most likely nothing to worry about. He can discuss it with his doctor if he is concerned, because his doctor knows the details of his medical history. Good luck.
References :
Physician