Re: RC: Atrial Fibrillation

[Tivers@aol.com]

<<  could not detect a HR, just barely there before I 
 went home.  Mare is now home for a hour and went
 and checked and her HR is absolutely fine.   Loud
 and strong. >>


The definitive diagnosis for fibrillation is ECG. Otherwise, you're guessing. 
Even a HR monitor can make mistakes under athletic conditions. 

I'd not worry about it, but get a HR monitor.

ti