A person's final height can be calculated from their height graph. On an average, puberty is delayed by about two years in both sexes. Women's fertility is normal. Feeding problems During the first years of life the children may have great feeding and nutrition problems and frequent respiratory tract infections. Feeding takes a long time and projectile vomiting often occurs at mealtimes.
Some children have to be tube fed.
Projectile vomiting usually decreases in the course of the first year, but in some cases feeding problems continue for many years. It is more important to focus on the number of calories the child needs than on the total amount of food. A nutritionist or dietician can help here. Feeding problems may be a great burden on the parents. Most of the time with the child may be spent on feeding or tube feeding, after which the child immediately vomits it all up again.