A typical symptom of an umbilical hernia is a palpable bulge around the navel. It may contain the peritoneum and / or displaced organs of the abdominal cavity (most often the intestines). Gradually, the hernia grows - from a few millimeters lesion to a hernia the size of a reticulated ball. A hernia may be accompanied by abdominal pain around the navel, which is aggravated by coughing, sneezing or passing stools. Ailments can also be caused by applying pressure to the hernia with the hand in order to discharge its contents into the abdominal cavity.

In adults, umbilical hernia is an indication for surgery. The operation consists in draining the peritoneum and internal organs into the abdominal cavity and closing the hernia's gates. In some cases, it is necessary to strengthen the abdominal wall with a special mesh that prevents recurrence of the hernia.

The duration of the operation depends on the size of the hernia and on the procedures necessary during the procedure (e.g. additional mesh implantation). The operation usually takes 30 minutes to 1.5 hours.

The length of the sick leave depends on the type of work performed. After hernia surgery, the activities of lifting heavy objects and a sharp increase in pressure in the abdominal cavity should be avoided. The period of release is usually around 2 months.