Rare diseases · Sign or symptom
Delayed fine motor development
HP:0010862
What it means
A type of motor delay characterized by a delay in acquiring the ability to control the fingers and hands.
Rare diseases that can present with this15
Very common80–99%
8- Bilateral parasagittal parieto-occipital polymicrogyria
- Distal Xq28 microduplication syndrome
- Intellectual disability-coarse face-macrocephaly-cerebellar hypotrophy syndrome
- MYT1L-related developmental delay-intellectual disability-obesity syndrome
- Optic atrophy-ataxia-peripheral neuropathy-global developmental delay syndrome
- Pontocerebellar hypoplasia type 10
- PURA-related severe neonatal hypotonia-seizures-encephalopathy syndrome
- Spinocerebellar ataxia type 29
Common30–79%
4The 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
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Start free with EleplanThis 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.