An umbilical hernia is a protrusion of organs or tissues through a natural or abnormal opening in the anterior abdominal wall located in the navel area. This condition most often occurs in newborns and small children, but can also develop in adults as a result of increased intra-abdominal pressure, obesity, or after abdominal surgery. A hernia may be associated with a variety of symptoms, including a lump in the navel area, a bulge, especially with straining. An umbilical hernia may be aggravated by physical activity or prolonged coughing. If left untreated, a hernia may lead to serious complications, such as strangulation, which may lead to peritonitis.
History of the disease and interesting historical facts
Umbilical hernia has been known to mankind since ancient times. Archaeological finds show that cases of this disease were documented as far back as Ancient Egypt and Greece. The Greek physician Hippocrates mentioned various treatment methods, including surgical interventions, designed to reduce the hernia. In the Middle Ages, the treatment of umbilical hernia continued to develop, but for a long time it remained primitive. Over time, thanks to the development of surgical techniques, more effective treatment methods were developed, and at the beginning of the 20th century, methods based on suture technology began to be widely used. An interesting fact is that umbilical hernia in newborns is considered one of the most common types of hernias, and in most cases it heals on its own without the need for surgical intervention.
Epidemiology
According to statistics, umbilical hernia is one of the most common forms of hernia in children and adults. In the newborn population, the prevalence of umbilical hernia is approximately 10-20%. In adults, this disease is observed in 1-3% of the population, and is more common in women and the elderly. One of the factors contributing to the development of umbilical hernia in adults is obesity, as well as physical activity, which increases intra-abdominal pressure. According to studies, the incidence of umbilical hernia increases with age: in people over 50 years of age, its prevalence can reach 5%. One of the latest studies in the field of umbilical hernia epidemiology found that about 70% cases require surgical intervention for removal.
Genetic predisposition to this disease
Research suggests that umbilical hernia may have a genetic predisposition. Several genes involved in connective tissue and abdominal wall development may influence the risk of developing it. Key mechanisms, including mutations in genes such as COL1A1 and COL3A1, are associated with abnormal collagen formation, which can lead to weakness in the abdominal wall. In some cases, a family history of umbilical hernia may indicate a genetic predisposition. For example, families with a history of abnormal connective tissue formation have a higher incidence of umbilical hernia in their offspring. However, further research is needed to confirm the genetic link by identifying the specific genes and mutations responsible for the condition.
Risk factors for the development of this disease
The main risk factors for the development of an umbilical hernia include:
- Overweight and obesity.
- Frequent physical activity, including heavy lifting.
- Coughing that leads to increased intra-abdominal pressure.
- Pregnancy, especially multiple pregnancy.
- Previous surgical operation in the abdominal area.
- Age - The risk increases with age, especially in people over 50 years of age.
These factors may contribute to the development of an umbilical hernia, especially in people with a predisposition. The main chemical risk factor is the long-term use of steroids, which contribute to the loss of connective tissue strength and increase the likelihood of hernia.
Diagnosis of this disease
Diagnosis of umbilical hernia is based on clinical examination and patient history. The main symptoms are:
- The appearance of a bulge in the navel area.
- Pain and discomfort in the area of the hernia, especially during physical activity.
- Change in the size of the protrusion during straining or reduction.
Laboratory tests are not mandatory in this case, but can be used to assess the general condition of the patient. Radiological examinations such as ultrasound or CT scans can be useful to determine the size and structure of the hernia, especially in complex cases. An important step is differential diagnosis, which includes excluding other diseases such as muscle diastasis and large hernias.
Treatment
Treatment of an umbilical hernia depends on its size, symptoms and the presence of complications.
- Conservative treatment is used mainly in young children, when the hernia can close on its own.
- Pharmacological treatment is aimed at reducing pain and inflammation, but surgical intervention remains the main method.
- Surgical treatment can be performed using traditional open or laparoscopic methods.
- Other treatments include observation and indications for surgery in cases of strangulated hernia.
The operation involves reducing the contents of the hernia and strengthening the abdominal wall using synthetic or biological materials.
List of medications used to treat this disease
The following groups of drugs can be used to treat umbilical hernia:
- Nonsteroidal anti-inflammatory drugs (Ibuprofen, Diclofenac) to relieve pain and reduce inflammation.
- Analgesics (Paracetamol) for temporary relief of symptoms.
- Medicines to improve the function of the digestive system (Espumisan) in the presence of discomfort.
It is important to note that the main treatment is surgical intervention, and the use of medications is of an auxiliary nature.
Disease monitoring
Monitoring of an umbilical hernia includes regular examinations by a gastroenterologist or surgeon to assess the dynamics of the condition. The prognosis with proper treatment is favorable in most cases, but complications are possible, including recurrence of the hernia, strangulation or inflammation. Control stages of the examination may include:
- Scheduled examinations every 6-12 months.
- Regular ultrasound in the presence of exacerbations or relapses.
- Screening for complications such as peritonitis.
Age-related features of the disease
An umbilical hernia manifests itself differently depending on the age group:
- In newborns, it often regresses on its own by 1-2 years of age.
- In older children and adolescents, surgery may be required if it does not heal on its own.
- In adults, umbilical hernias are more likely to cause symptoms and may require surgery.
- In old age, there is an increased risk of complications due to concomitant diseases.
Surgical treatment is the main recommendation for elderly patients with symptoms.
Questions and Answers
- What is an umbilical hernia? An umbilical hernia is a protrusion of organs or tissues through a weakened area in the abdominal wall located in the navel area.
- How is an umbilical hernia treated? Treatment may include observation, pharmacologic therapy, and surgery, especially if complications are present.
- What are the causes of umbilical hernia? The main causes are excessive intra-abdominal pressure, obesity, heavy physical exertion and hereditary predisposition.
- What are the symptoms of an umbilical hernia? The main symptoms include a bulge in the navel area, pain with physical activity and discomfort.
- How dangerous is an umbilical hernia? If left untreated, an umbilical hernia can lead to strangulation, which requires urgent surgical intervention.
Thus, umbilical hernia is a common condition that requires a comprehensive approach to diagnosis, treatment and monitoring.
