جميع الاسئلة الموسومة بـ VSD

i plz want 2 ask u about my son he is 3 years oldn doctors suspect that he has robinstain taybi syndrome he has vsd n had a pda surgery now he is ok but he doesnt walk or talk n doesnt respond i just want 2 know will he be able 2 walk he crawles on his behind thank u...