What should I do if my 50-day-old baby has a bump on his belly button?

50 days of the baby’s belly button raised a bag is common in umbilical hernia, usually at that age without special intervention, need to be closely observed, with the increase in age, such as still not healed, the need for surgical repair treatment.
For 50 days old baby “navel bulge”, common umbilical hernia, is due to the umbilical ring is weak or incomplete closure, abdominal organs can be protruding outward from the umbilical ring to the subcutaneous, the formation of the phenomenon, hernia sac diameter of more than 1cm, part of the more than 3 ~ 4cm, crying umbilical hernia outward protruding obvious, in a quiet state, with a finger compressed! In a quiet state with a finger pressure can be retracted.
Treatment for this age group does not require special intervention, although the umbilical hernia baby incarcerated less likely, but still need to be closely observed, usually in the first year of life with the gradual development of the abdominal muscles, most of the hernia ring gradually shrinking and can be closed naturally, the prognosis is usually good, for the hernia sac is large and 2 years of age or older has not been healed need to be surgically repaired treatment.
It is recommended that the patient be seen by a specialist for a comprehensive evaluation and intervention.