What Are the Causes of Episodic Vomiting in Children?

All children vomit from time to time. Infrequent vomiting is often the result of a stomach virus or other illness. However, children who vomit regularly may have an underlying condition that is causing the repeated episodes of vomiting. Parents should consult a doctor if their child vomits regularly.

Gastroesophageal Reflux

• Gastroesophageal reflux is a condition that is caused by a weak esophageal sphincter. Children with this condition may vomit regularly when the esophageal sphincter allowed food and stomach acids to back up into the esophagus.

Migraines

• Children with migraines or headaches may vomit whenever they are experiencing head pain.

Food Allergy

• Children may vomit regularly if they are allergic to certain foods. Common food allergies include milk, soy, peanuts, eggs, wheat, fish and shellfish.

Motion Sickness

• Children may vomit intermittently as the result of motion sickness. Children who have problems with motion sickness may vomit when riding in the backseat of a car.

Stress

• Some children vomit when they are stressed. An example of this might be a child who throws up before a test at school.

Epilepsy

• According to "Family Fun" magazine, regular vomiting may be a symptom associated with epilepsy.