REASSURANCE AND WATCHFUL WAITING (NO DRUG THERAPY)
Umbilical hernia in infants - disease-level clinical article (umbilical-hernia-infant-full.txt)
The article's management is expectant and gives its reasons: repair in infancy is usually put off because complications are rare, and most paediatric umbilical hernias cause no symptoms at all - more than 90% close on their own, with no intervention, by the time the child is 5. The value of the consultation is the reassurance, delivered with the numbers behind it.
- WHAT TO TELL THE PARENTS - reassure them: an umbilical hernia in a newborn or a child is very common indeed, and it hardly ever causes trouble. Over 90% shut of their own accord, usually by the age of 2 years. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294)
- Watching and waiting, where there are no symptoms, is safe up to the age of 4 or 5 years, and is what many paediatric hospitals treat as standard practice. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294)
- MEASURE THE DEFECT, NOT THE BULGE - at the assessment, measure how big the defect is, check that it reduces, and look carefully for anything suggesting the hernia is incarcerated or strangulated. It is the size of the fascial defect, not the size of the sac nor how far it sticks out, that tells you best whether it will close on its own. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294)
- THE NUMBER THAT PREDICTS CLOSURE - a ring measuring under 1 cm across is a great deal more likely to settle by itself than one above 1.5 cm. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294)
- BINDING, COINS AND STRAPPING - the article will not endorse it: opinion is not settled, the prospective studies that would settle it do not exist, the condition itself is benign and closes spontaneously in most children, and the argument goes on - so no formal recommendation for umbilical strapping can be made as things stand. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294)
- AND IT HARMS THE SKIN - the skin suffers fairly often: irritation, maceration and excoriation have been reported in around 25% of children strapped for an umbilical hernia. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294) Strapping may also hold back the normal working of the abdominal muscles. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294) One child in four gets a sore navel and no proven benefit.
- NO TESTS ARE NEEDED - nothing needs testing or imaging to make this diagnosis; it rests on what the parents describe and on what you find when you examine the child. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294)
- In most children with an umbilical hernia there is nothing else wrong. (Pediatric Umbilical Hernia - StatPearls - NCBI Bookshelf, NBK459294)