Hi Ousaima,
I mean that the symptoms of the Down syndrome could be reversed here.
This is an article on this case in English: [https://learninggnm.com/SBS/documents/genetic_theory.html|Swiss Magazine "Zeitenschrift" 27/2000].
Not all conflicts that can happen to babies and kids are easy to find, but in general the symptoms of the condition show what the type of conflict or damage was, that may have happened to the mother or to the baby. Hearing conflicts can even happen through ultrasound exams of the womb. 
Then, if  we look at motoric symptoms as described for cerebral palsy, they can also remind of a brain stem constellation depending on the details, so the conflict was not necessarily about not being able to flee, but perhaps about a lack of resources and a "chunk overwhelm"...
.