Dr. Sagar Ramesh Makode
Cardiology
The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.
Answered by
Medically reviewed by
Patient's Query
Hi doctor,
A few weeks ago, I experienced presyncope. I felt a palpitation, and when I checked my pulse, it was not beating for a few seconds. I then got tunnel vision and put my head between my legs. When I came back up, I saw stars. I went to the ER and had a normal EKG. They found that my potassium was 3.1, which is low, and said that was probably the cause. I followed up with a cardiologist (I have no personal heart issues but a strong family history of CAD), and he did another normal EKG. He said it probably was the potassium and put me on a supplement. However, my primary care doctor said that this was ridiculous and that there was no way a potassium level of 3.1 could cause this. Upon internet searching, I also find it hard to believe that there is no underlying cardiac issue. Is it possible for a potassium level of 3.1 to cause something like that? Thank you.
Hi,
Welcome to icliniq.com.
It can precipitate arrhythmias in the heart, which can manifest similarly. But, 3.1 is not very low to cause arrhythmias in a healthy heart. So it is worthwhile to evaluate you as we can not explain it just because of potassium. Was there just a presyncope or repeated episodes? Were there any palpitations associated? Do you get palpitations in between, and sometimes the heart is racing, or the heart pauses for some time? What is the usual heart rate? Is it on the lower side? You may have cardiac arrhythmia rather than CAD (coronary artery disease) in you, considering your age. I hope this helps you. Get back if you have any doubts. Thank you.
Was this conversation helpful?
Same symptoms don't mean you have the same problem. Consult a doctor now!
Cardiology
Related Questions
Vasovagal Syncope - Causes, Symptoms, Diagnosis, Treatment, and Prevention
What causes palpitations and episodes of passing out for a few years?
How can a patient with gastritis, irregular heart rate, and low sodium and potassium levels overcome right-sided chest pain?
What causes palpitations along with shortness of breath?
Would glucose water consumption alter potassium levels?
Are these head-reeling episodes sue to stroke, seizure or syncope?
Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.
This website uses cookies to ensure you get the best experience on our website. iCliniq privacy policy
