Metadata | |
---|---|
ID | DOID:9649 |
Name | congenital nystagmus |
Definition | A pathologic nystagmus, present at birth, characterized by involuntary, rhythmic eye movements; oscillations are usually horizontal in direction. http://www.merckmanuals.com/professional/ear_nose_and_throat_disorders/approach_to_the_patient_with_ear_problems/evaluation_of_ear_disorders.html#v942669, http://en.wikipedia.org/wiki/Nystagmus, http://ghr.nlm.nih.gov/glossary=nystagmus |
Xrefs |
SNOMEDCT_US_2023_03_01:155205009 |
Subsets |
DO_rare_slim |
Parent Relationships |
is_a pathologic nystagmus is_a physical disorder |
Subclass Logical Relationships |
disease has basis in some Abnormality of prenatal development or birth |