I thought I'd post a quick update on how little man's hospital appointment went on Wednesday when he went for an echocardiogram.
Firstly, everything was fine. His heart is fine. The issue is, with him being stretchy - with the Ehlers Danlos Syndrome, it's possible heart valves can be a little stretchy so not work as well. He doesn't have this issue, though they did say it is likely they will check him again at some point in the future.
Secondly, little man was really good about the whole thing. He loved seeing his heart on the screen and the blood flowing through it in blue and red and he loved hearing it beat. He listened intently as he was told that the animal with the longest pointiest heart is the giraffe with a three foot long heart.
Below is a picture of little mans actual heart.