Can childhood asthma come back from prolonged stress? is adrenal fatigue possible? how to strengthen adrenals?

Yes. No. GoodHabits?: Childhood asthma can come back, but if one is no longer a child, then it is just called asthma. The other way of looking at it is: the childhood asthma never completely left. Asthma symptoms come and go, so it's not surprising to come back. Adrenal Fatigue is a name some people use to describe some types of symptoms, but is not a real disorder. The symptoms are real; the "disorder" is not real.