I wish you meet up a neruologist and take his assistance. you can make up and appointment with Dr. ragahavendra in vikram hospital Bangalore. he is a well known neurologist and a kind person from heart. there is another person for this Neurological issue is Dr. Rajesh iyer in the same hospital. I am myself a physical therapist. I recommend if you can meet these two people or either of it they will surely be of help. if you can find a physiotherapist close by you can take his help for helping your child and making him strong. hope I answered your query.