Help please....i need info on trachealmalasia....my son was born with a wicked, barky cough..sounds like a smokers cough and when he cries hard its raspy and barky too, whenever anyone hears it they say oh my god sounds like croupe....so im a peds nurse and of course a million diagnosis go through my mind every time I hear it but his lungs are clear, resp wnl no tachypnea, no retractions no wheeze he eats great has gained beautifully and is the picture of health...which it what my pediatrician reassures me everytime we talk, but the nurse in me obsesses over whether or not it could be something serious...... a friend who is a nicu rn suggested TM but every kid i know with it is really symptomatic and sick some with trachs..and my son is totally healthy...so my pediatricain said yeah maybe he does have a "little TM" but he'll grow out of it don't worry about it whatever it is its not serious..does this sound right to you guys? any feedback would be greatly appreciated!!!!