Granulomatous Variant of Giant Centrifugal Miliaria Profunda in a Hypothyroid Infant: A Case Report

Akansha A Chadha1, Sunanda A Mahajan1, Atul Dongre1

  • 1Department of Dermatology, Seth G.S. Medical College and KEM Hospital, Mumbai, Maharashtra, India.

Insights

Giant centrifugal miliaria profunda, a rare skin condition, was observed in an infant with congenital hypothyroidism. This case highlights a previously undescribed association between hypothyroidism and this specific miliaria variant.

Area of Science:

  • Dermatology
  • Endocrinology
  • Pediatrics

Background:

  • Miliarias are skin conditions caused by blocked eccrine sweat ducts.
  • Miliaria profunda involves duct obstruction at or below the dermoepidermal junction.
  • Giant centrifugal miliaria profunda is a rare variant previously linked to occlusive tapes and fever.

Observation:

  • A case of giant centrifugal miliaria profunda in an infant is presented.
  • The infant was diagnosed with congenital hypothyroidism.

Findings:

  • This report describes a novel association between congenital hypothyroidism and giant centrifugal miliaria profunda.
  • Thyroid hormone's regulatory role in skin appendages is acknowledged, but this specific link was previously undocumented.

Implications:

  • This finding may expand the understanding of miliaria profunda's pathophysiology.
  • It suggests screening for hypothyroidism in infants with this rare skin condition.
  • Further research is warranted to explore the endocrine-dermatological connection in miliaria.

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