I would like to have more informations about the impact of pain on premature babies when they grow older (for example when they reach 5 to 12 years old)? Do you know of any articles on the subject or does your infant have problems with it? My son, a 25 weeker (a surviving triplet)does not have really the sense of pain. I think his level of pain is very high. Gaelle, mother of a lovely 5 year old and of 2 angels.