I thought I would post this in the Parents section too. This was my response in the USNA thread re: the midshipmen who passed away after his PFT: This has really hit close to home. My DS is in his first year at USAFA. After everything he went through to get there, I thought things would be smooth sailing. He went to BCT last June and everything was fine until they went out to Jack's Valley, and he was in the tent folding his clothes. He started feeling dizzy and that his heart was beating really fast. He told his cadre, and they took him to the medical tent where they did everything they could to bring his heart rate down - it would not go down. They had to call an ambulance, and they ended up having to give him medicine to totally stop his heart, and then shock him back to life. Turns out, he has Wolff-Parkinson-White Syndrome (WPW) which is an extra electrical connection in the heart which can cause the heart to completely go haywire and eventually kill you. My son is a runner, and has run at altitude his entire life. WE NEVER KNEW he had this which could have been detected with an EKG. Thank God it happened when medical help was there, and they immediately took action. He had surgery a couple of days later where they went in a cut that extra connection out. The surgeon says he is 99.7% cured and this can never happen to him again. He is doing great and running again just fine. I don't bring it up much because I literally have horrible memories of the fear that I could have lost my son this way. I feel responsible that I should have known he had this hidden disease. This is literally the healthiest kid I have ever known. Anyway, I now tell everyone to have an EKG and their kids to have one too. Obviously they do not detect everything, but if it's WPW, it will detect it. My prayers go out to this beautiful family - I cannot fathom the pain they are in right now.