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Date of last update: 10/20/2017.

Forum Name: Cardiology Symptoms

Question: Tachycardia and dyspnea upon rising

 kellbrn - Thu Mar 10, 2005 4:51 am

I am a 33 year old RN and have been having some cardiac issues for a couple days lately. I work night shift in the ICU. I have allergies and take Zyrtec and Optivar drops. I have a medical history of Tourettes. I take Depo-Provera for birth control.
I have been waking up and feeling great until I put my feet on the floor and walk. Literally, walking to the bathroom nearby makes me SOB with tachycardia in the 130-150's. i have a resting HR in the 70-80's. I am over weight (about 50#) and have been working to loose some pounds. My exercse level is less than what it has been and I noticed that I have gained close to 20 pounds since starting the Depo-provera. The rising tachycardia and sob do not occur everyday. I noticed that they occur more frequently when i take the Zyrtec and other allergy medications. Last night at work I took the Optivar drops only (without Zyrtec) and I woke up tacahycardiac and dyspnic this afternoon. I do have occasional acid reflux and that is a new onset.
Any suggestions? Weight issue? Drug issue? I had my well womans visit 3 months ago and everything was normal. I feel great except for the tachycardia and sob. Any input would be greatly appreciated. Thanks alot.
 Dr. Yasser Mokhtar - Mon Mar 21, 2005 2:09 pm

User avatar Dear kellbrn,

A small portion of the patients who took or are taking zyrtec and optivar have complained about getting tachycardia, whether or not this is caused by either drug is yet to be determined.

The dyspnea is most probably related to the tachycardia. Each time you become tachycardic you become dyspneic.

This tachycardia has to be worked up just to make sure that nothing is missed, have a tsh (to rule out thyroid problems) and your electrolytes checked. Try to avoid caffeinated beverages, smoking and drinking alcohol. Have enough rest and sleep.

Depo-provera is known to cause blood clots, i think you should be ruled out for the presence of a dvt and/or a pulmonary embolus.

If all the above tests come back normal, i think an echocardiogram and a test to rule out asthma would be a reasonable next step.

i will leave the issue of stopping the allergy medications for you to discuss with your doctor. You can stop them for a while and see whether or not these symptoms improve and then re-introduce them once more and see whether or not you will ge the symptoms back.

Thank you very much for using our website and i hope that this information helped.

Yasser Mokhtar, M.D.

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