Digestive Illnesses in Children: What You Should Know

06 November, 2020
Digestive illnesses in children can have a genetic, viral, bacterial or unknown origin. It's important to be attentive to the symptoms in order to remedy them in time.

Digestive illnesses in children can affect any organ that makes up the digestive system. The food we eat must undergo a transformation process before becoming molecules that the cells can use. These changes begin in the mouth with chewing and continue in the esophagus and the stomach, where gastric juices break foods down into smaller particles.

The small intestine, specifically the intestinal villi, is the organ of the digestive system where the absorption of nutrients takes place. Finally, digestion ends in the large intestine and the anus with the elimination of those products that we discard.

Other glands such as the pancreas and the gallbladder or organs such as the liver also participate in this process by producing juices that help in the transformation of nutrients. Any alteration during the process makes digestion difficult and, in some cases, lead to digestive illnesses in children.

Mild digestive illnesses in children

Herpetic gingivostomatitis

Herpes simplex virus is a contagious disease caused by infection with herpes simplex virus type 1 (HSV-1). In fact, that’s its primary manifestation. When it comes to adults, it appears in the form of typical herpes in the lip area. However, in children, it causes very painful ulcerous lesions inside the mouth and on the surface of the tongue.

Digestive Illnesses in Children: What You Should Know

Reflux in newborns

Gastroesophageal reflux occurs when some of the stomach contents back up into the esophagus if the esophageal sphincter doesn’t close properly. In infants, this continued reflux accompanied by vomiting can cause irritation of the area, weight loss, and, on rare occasions, breathing problems.

Infectious gastroenteritis

This contagious disease is caused by eating contaminated food or sucking on an item of an ill child. It’s a very common illness in daycare centers that involves abdominal pain, vomiting, diarrhea, nausea, and fever. It’s usually caused by a 24-hour transient virus (rotavirus).

Moderate digestive illnesses in children

Celiac disease

Celiac disease is a digestive disorder with a marked genetic component that affects the intestinal villi of the small intestine produced by the intake of gluten. In the most extreme cases, children may suffer from severe malnutrition, reflected by growth retardation, rickets, and even mood swings. As for treatment, it involves removing gluten completely from the child’s diet.

Lactose intolerance

This is a disorder that can last a lifetime. However, if it appears at an early age, it can lead to an insufficiency of calcium and vitamin D. It appears in the form of abdominal swelling, diarrhea, and gas after the ingestion of dairy products. In most cases, in children, removing lactose completely isn’t necessary. However, it’s important to restrict its intake and make certain changes in the child’s diet.

Serious digestive illnesses in children

Appendicitis

This is an inflammation of the appendix caused by an infection. It’s usually quite painful, so it’s usually easy to detect it in time before the gland bursts, causing perforation or peritonitis. The solution is to perform an emergency appendectomy to remove it. Recovery time in children isn’t very long and the operation isn’t very traumatic because it’s not a vital organ.

Digestive Illnesses in Children: What You Should Know


Hirschsprung’s disease

This disease affects the colon of children between 1 and 3 years of age. It manifests itself with severe constipation that makes it difficult for them to empty their large intestine. Occasionally, it can be complicated by enterocolitis and involve vomiting. Generally, it requires surgery but, in most cases, the cure is total.

Crohn’s disease, one of the most important diseases of the digestive system in children

Crohn’s disease is a chronic disease that mainly affects the small intestine. It causes inflammation and sores that can sometimes extend to the large intestine or affect the entire digestive system. The causes are unknown, but it seems to be related to an affectation of the immune system, so that, for seasons, the patients suffer from flare-ups.

 

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