Could you explain what is respiratory distress syndrome?

RDS: Rds or respiratory distress syndrome is a term usually used to describe a condition in the newborn that is used when the newborn is having some degree of respiratory or breathing problems. There are a number of causes...Like a very quick delivery...Inhaled amniotic fluid...This usually abates with time and supportive care. I am not sure if you are referring to an adult, but this is for a newborn.

Pattern illness: The label for a newborn refers to the pattern of inadequate lung function after birth. There are several potential causes, but the classical picture is the premature infant whose lungs have not developed completely by the time they deliver. Like painting walls in your house, lungs air sacs need a coating that keeps the air sacs open between breaths. This comes in late for premi's.