my child name Naman born with developmental delay with the weight of 1.4 kg and he was kept in nursery for 3-4 days. he can not walk on his own, can't speak even a word and can't sit or walk. He is now 4.5 years old, he is also suffering from seizure also and he has been taking medicine of seizure namely syrup valparin, syr. levilex, lamitor, tab. clonaride. I want to know whether my child can be a normal child or he can't be cured.