hi friends my son was suffering from autism from is childhood, due to this i was completely tensed, he wont listen our words, wont listen our words, due to this i was completely tensed we have taken lots of treatment but no improvement in his behaviour, once i have seen dr.thiru thanikachalam sir program in t.v and went to is hospital and taken treatment for last 3months now i can see lots of changes in is behaviour he is listening our words, and mainly he is calm and quite, thanks to doctor and rathna siddha hospital