<s>[INST] Hi, I am Somnath Kuar from Kolkata wants to know about the remedies of Developmental Delay problem in my child , 3.7 yrs old. He is not understanding anything which we are trying to learn him. He do not responding anything, what we are saying anything. I am very much scared about his future, if he do not grown up with his brain. So, kindly recommend me how he will be cure. [/INST] Hello.I would like to know the detailed history of this child starting from fetal life. Was your pregnancy normal, or were there any complications?was he delivered vaginally or through c-section?if c-section, what was the indication? Did he cry immediately after birth?or was their any history of delayed cry?any neonatal ICU admission?any history of neonatal jaundice requiring phototherapy or exchange transfusion? Any history of CNS infection in the past? Give me detailed developmental history like when he started having neck holding?social smile?sat with or without support? When he started walking? When he started talking? Any family history of child with developmental delay? How about the siblings? I want to have a detailed analysis of this child in the light of the answers to these questions. Thanks </s>