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What Causes Lightheadedness And Dizziness After Bowel Movement And High BP?

Posted on Mon, 4 Jul 2016

Question: I've been feeling lightheaded and dizzy recently after mild exertion. Just took my blood pressure. Two checks on each arm, all between 120/79 and 111/81. But my pulse, according to the machine, is high ... 120 resting. I am 69 years old and had major surgery in 2012 to remove old blood clots from my lungs and artery (right side pulmonary hypertension). Is my high pulse dangerous?

Answered by Dr. Ilir Sharka (29 minutes later)

Brief Answer:
I would recommend performing some tests:

Detailed Answer:
Hello!

Welcome and thank you for asking on HCM!

I carefully passed through your question and would explain that your symptoms could be related to pulmonary hypertension or atrial fibrillation.

I recommend consulting with your attending physician for a careful physical exam and some tests:

- a resting ECG
- a cardiac ultrasound to examine your cardiac function and structure
- some blood lab tests (complete blood count, blood electrolytes, thyroid hormone levels).

Hope you will find this answer helpful!

Kind regards,

Dr. Iliri

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

Follow up: Dr. Ilir Sharka (5 minutes later)

But is a resting pulse rate of 120 dangerous?

Answered by Dr. Ilir Sharka (1 hour later)

Brief Answer:
I would explain as follows:

Detailed Answer:
Hello again!

This is not a dangerous heart rate, if it allows you to perform your daily physical activity.

Nevertheless, I recommend consulting as soon as possible with your doctor to perform the above mentioned tests.

Hope to have clarified some of your uncertainties!

Best wishes,

Dr. Iliri

Note: For further queries related to coronary artery disease and prevention, click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar