T TomM Member Joined Oct 18, 2021 Messages 18 Jan 28, 2022 #21 After OHS in November 2020 I noticed my heartbeat seemed louder. I had an echo done the following April and the cardiologist saw that after the surgery I had a fistula between two chambers of my heart. He put the louder heartbeat down to this.
After OHS in November 2020 I noticed my heartbeat seemed louder. I had an echo done the following April and the cardiologist saw that after the surgery I had a fistula between two chambers of my heart. He put the louder heartbeat down to this.
