# Unveiling Fahr's Syndrome in a Child: A Case Linked to Congenital Hypoparathyroidism

## TL;DR

This paper presents a rare case of Fahr's syndrome in a child caused by hypoparathyroidism, highlighting the importance of early diagnosis and imaging.

## Contribution

The novelty lies in identifying Fahr's syndrome in a pediatric patient specifically linked to congenital hypoparathyroidism.

## Key findings

- Brain calcifications were confirmed via CT scan in a child with Fahr's syndrome.
- Clinical and laboratory findings helped suspect Fahr's syndrome before imaging confirmation.
- The case highlights the importance of early diagnosis for effective management.

## Abstract

Fahr's syndrome is a rare neurological disorder marked by unusual calcium deposits in specific brain regions. Its occurrence is linked to various underlying causes, including hormonal imbalances, genetic predispositions, infections affecting the central nervous system, and exposure to certain toxic substances.

We describe a pediatric case of Fahr's syndrome linked to hypoparathyroidism, presenting with seizures and developmental delays. Suspicion of this diagnosis was raised due to anamnestic, clinical, and laboratory findings and confirmed after the cerebral computed tomography (CT) scan showed brain calcifications.

Emphasizing the necessity of early identification, this case underscores the value of clinical and biological markers in guiding diagnosis. Additionally, it highlights the essential role of imaging techniques in confirming the presence of brain calcifications and aiding effective management.