A Spongy Appetite: A Case of Pica

TL;DR

A teenager's unusual habit of eating synthetic foam led to a pica diagnosis, emphasizing the need for thorough patient history and open communication in healthcare.

Contribution

This case report highlights the diagnostic value of detailed patient history in identifying rare conditions like pica.

Findings

The patient's symptoms were linked to a long-standing habit of ingesting synthetic foam.

Early diagnosis of pica prevented serious complications through timely referrals.

Open communication and non-judgmental attitudes are critical for diagnosing sensitive conditions.

Abstract

Pica is an eating disorder defined as the compulsive and repeated ingestion of substances that have no nutritional value for at least one month. This condition may be hard to diagnose without complications, as a high degree of suspicion is needed.

The subject in this case was a teenager who presented with asthenia and unspecific abdominal pain. The etiological workup showed no abnormalities other than mild anemia and iron and folate deficiencies. After a thorough anamnesis, the patient's mother mentioned sporadic ingestion of synthetic mattress foam since childhood, which had become more frequent in the previous year. With this key information, it was possible to establish a diagnosis before serious complications occurred and thus help the patient get the necessary assistance by referring them to pediatrics, nutrition, and child and adolescent psychiatry consultations.

This case report highlights the importance of a detailed anamnesis, particularly when dealing with unspecific symptoms, exploring the possibility of disorders that are rarely thought of, such as pica. It also recaps how important it is to address sensitive topics like eating disorders and create an open environment with no judgment, as these attitudes are crucial to ensuring the correct diagnosis and providing the best care for patients.