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Ptosis - upper ocular movement limitation - absence of lacrimal punctum is a recently described association of absence of the lower lid lacrimal punctum, bilateral ptosis, elevation deficiency of both eyes and mild facial dysmorphism.
Features include very common findings: Hypoplasia of the maxilla, Long philtrum, Anteverted nares, and Abnormal eye movements (abnormality of eye movement) and others; and common findings: Microretrognathia, Sloping forehead, Posteriorly rotated ears, and Abnormal pinna morphology and others.
Organ System | Phenotype Count | Example Features |
|---|---|---|
Eyes | 2 | Abnormal eye movements (abnormality of eye movement), Ptosis |
Phenotype severity distribution: 12 very common features, 6 common features.
Estimated prevalence: <1 in 1,000,000 (VERY_RARE).
No clinical trials have been registered for ptosis-upper ocular movement limitation-absence of lacrimal punctum syndrome.
1 publication has been identified in PubMed for ptosis-upper ocular movement limitation-absence of lacrimal punctum syndrome. Research spans Epidemiology / Natural History (100%).
Fang F (2025). [PMID: 39934612](https://pubmed.ncbi.nlm.nih.gov/39934612/). *Ophthalmol Ther*. [Epidemiology / Natural History]
Data assembled from 4 of 12 sources · Last updated Sep 18, 2026, 2:35 PM UTC
European rare disease database
Genetic and Rare Diseases Info Center
Head and neck |
1 |
Hypoplasia of the maxilla |
Arms and legs | 1 | Clinodactyly of the 5th finger |