How to tell if you have a leaky heart
My heart surgeon told me this.
Look at your thumb nails, if you have tiny black lines in them, much like a sliver would look like under the nail, then you have a leaky heart valve.
Each little line represents when you had a minor heart attack.
I have one this morning, so I am reminded to pass this bit of learning on. I have to put my glasses on to see them they are so small.