Rare diseases · Sign or symptom

Absent eyelashes

Failure of development of eyelashes

HP:0000561

What it means

Lack of eyelashes.

Often this finding is congenital and associated with alopecia universalis, but this should be coded separately.

Rare diseases that can present with this17

The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.

Part of the broader category

Also called: Agenesis of eyelashes · Aplasia of eyelashes · Atrichia of eyelashes

Absent eyelashes

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This page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.