Hard to say for sure if her age played a major part.
These chambers have been used for many years to treat burn victims of all ages and their skin heals much faster in these. All I know is the bodies self-healing mechanism is present in everyone and is capable of much more than modern medicine is willing admit.
I agree...I think there are many aspects of modern medicine where Western civilization has missed the mark. But if we can keep an open mind, maybe we will find effective methods of true healing.