They had to come back to a healthcare facility for yet another heart medical procedures and a two - to three-month stay at a healthcare facility. But he underwent 16 extra catheterizations, or caths, an intrusive procedure utilized to diagnose and deal with cardiovascular circumstances, and he continuing to have a problem with exhaustion because of his low air levels. As he aged, his air levels continuing to drop, and he started carrying air in his college backpack. Beginning around age group 7, he started realizing that he was not the same as the other young boys at college, who could operate and play in the recreation area while he previously to take a seat on the sidelines.