Respected Erin, hi I evaluated your query thoroughly.
Madam, at first instance it`s mostly looking to non-specific entity without a concern of hesitation until there are associated symptoms of breath holding or cyanotic episodes.
Just suggesting few normal tips for day to day life of him
*Make him to do deep breathing exercises and
YOGA at least 20 -30
minutes a day which will improve his circulatory oxygenation for helping
in cerebral
palsy.
*Continue medications for the same which ever are going on.
*Help in more with development of cognitive abilities by spending more and
more time with him.
* You must be giving but still he requires to maintain good level of
hydration and high protein & iron diet.
* Utmost try to make him happy, laughing , cheerful all the times.
Thanks for using Health care Magic and taking time to review my answer.
Regards
TAke care of your prince.
Wishing him a very very happy healthy life ahead in future & may God bless you with all the abilities to nurture him in your best possible way.
Bye Dear Erin.