For the past two decades or so since my original diagnosis of sick sinus syndrome I felt fine. There was an incident 10 years ago when I wondered if I would ever walk or bicycle again. I felt fine sitting down and lying down, but woozy standing, walking or cycling. I was thoroughly checked over including for MS, but no cause was ever found. It took me a full six months before I returned to my usual self. I always considered it some sort of mysterious virus.
In late November, almost precisely 10 years since my mysterious illness, I began feeling woozy. It felt a bit like walking on a floating dock. After a few bouts of this I decided to get it checked out by my doctor.
When I went my doctor noticed my heart beat was irregular and would skip beats. I sent for a variety of blood tests and an ECG (electrocardiogram). An ECG records the electrical discharges of the heart via electrodes and can give an indication whether or not everything is okay.
I was then sent to a specialist, who was not a cardiologist. (He also dealt with liver and kidney.) I was given a holter monitor to wear for 24 hours, which is basically a portable ECG. Then I was given a loop monitor to wear for two weeks and to press a button every time I felt a symptom. Much to my surprise I ended up pressing it four times. Then the specialist did an echocardiogram, which is an ultrasound of the heart. For the first time I became aware that I might have a serious problem with my heart. He noticed a part of the heart that wasn’t functioning
the way it should and told me that I had had a small heart attack. My doctor later told me that the jury is still out on this.