apollo
  1. Home
  2. Speciality specific Q&A
  3. Cardiology
  4. Heart Disease
  5. I'm wondering about my QTc interval, which was 454ms on the EKG. Is this considered normal? I also have sinus arrhythmia and had a panic attack before but during that time, both the EKG and echocardiogram came out normal. Should I be worried about this, and is there anything specific I should do or ask my doctor?

I'm wondering about my QTc interval, which was 454ms on the EKG. Is this considered normal? I also have sinus arrhythmia and had a panic attack before but during that time, both the EKG and echocardiogram came out normal. Should I be worried about this, and is there anything specific I should do or ask my doctor?

Banner

I'm wondering about my QTc interval, which was 454ms on the EKG. Is this considered normal? I also have sinus arrhythmia and had a panic attack before but during that time, both the EKG and echocardiogram came out normal. Should I be worried about this, and is there anything specific I should do or ask my doctor?

Your QTc interval of 454ms is slightly prolonged, which may be related to your sinus arrhythmia. Since you have a history of panic attacks, it's important to monitor your QTc interval regularly. In this case, it would be advisable to avoid medications that can further prolong the QTc interval. I recommend discussing this with your healthcare provider to determine the best course of action.

Last updated on 20 Feb 2025

Share

Related Questions

Cardiology

Choose the doctor

Book a slot

Make payment

Be present in the consult room on apollo247.com at the time of consult

Follow Up via text - Valid upto 7 days

Get medicines delivered in 2 hrs

Access past pharmacy bills for easy reorder.