How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • Go back-and-forth until satisfied
    Rate the answer you receive.
Ask Shahid Karim Your Own Question
Shahid Karim
Shahid Karim, Board Certified MD
Category: Medical
Satisfied Customers: 1072
Experience:  MBChB
111381268
Type Your Medical Question Here...
Shahid Karim is online now

Long term breathing issues and episodes of racing heart.

Customer Question

Long term breathing issues and episodes of racing heart. What is risk of spontaneous cardiac arrest having been cleared by two cardiologists?
Submitted: 20 days ago.
Category: Medical
Expert:  Shahid Karim replied 20 days ago.

Hi, thanks for getting in touch. Unless you have a structural or significant cardiac pathology that's leading to the high heart rates, there isn't really a chance of spontaneous cardiac arrest. What did they diagnose the racing heart beat as?

Customer: replied 20 days ago.
Unknown. Possible anxiety. I couldn't recreate one of the episodes at a time they could check it but I've has echo, holter and a stress test (but could only manage 3 mins so hr only got to 120 ish)
Expert:  Shahid Karim replied 20 days ago.

Understood, thanks for that info. So long as the echo has also been ok and they haven't found anything significant the risk of cardiac arrest is essentially zero.

Customer: replied 20 days ago.
That's great. Thank you. I wondered if I could ask you one thing. What area are yoy based in and what is your specialism? I only ask because my autism makes it hard to trust if I don't know the very basic info on here
Expert:  Shahid Karim replied 20 days ago.

Sure I understand, cardiologist, UK trained, currently doing phd in the US