Karen had been suffering from chest pain, severe difficulty breathing and severe depression for six years. She had consulted several Cardiologists, she had several tests done, such as EKGs, echo cardiograms and stress tests as well as multiple visits to the emergency room. None of the multiple physicians were able to help relief her pain or even give a diagnosis. She was having difficulty walking even in her own home; she could not go up and down the stairs. She was lifeless. After the very first NBE treatment by Dr. Tong she was able to drive, walk around with out starving for air. Breathing was less difficult. (RS #155 5/15/04 #158 6/19/04 #165 8/14/04 #194 3/19/05 #221 6/16/07 #291 12/31/11 YT Video)