The Title say's it all. Any Sherdoggers with a heart Condition, or any other medical conditions. I was diagnosed with Wolf Parkinson White Syndrom about 8-9 years ago. WPW is an extra electrical pathway in your heart and causes arrhythmia's. Luckily it's one of the less serious heart conditions and I usually forget I even have it. But the last week of so it has been acting up pretty bad!