|
1
|
(HPO:0007286)
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Horizontal jerk nystagmus |
|
|
|
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1 / 7739
|
|
2
|
(OMIM)
|
Nystagmus, jerky, horizontal, congenital |
|
|
|
|
1 / 7739
|
|
3
|
(OMIM)
|
Small rotary component may be present |
|
|
|
|
1 / 7739
|
|
4
|
(OMIM)
|
Frequency 3.5 Hz in midline |
|
|
|
|
1 / 7739
|
|
5
|
(OMIM)
|
Frequency 6 Hz in lateral gaze |
|
|
|
|
1 / 7739
|
|
6
|
(OMIM)
|
Jerking may be unidirectional, periodically alternating, or mixed pendular and jerk-like |
|
|
|
|
1 / 7739
|
|
7
|
(OMIM)
|
Nystagmus is accentuated by fixation, lateral gaze, smooth pursuit |
|
|
|
|
1 / 7739
|
|
8
|
(OMIM)
|
Nystagmus decreases on convergence |
|
|
|
|
1 / 7739
|
|
9
|
(OMIM)
|
Visual acuity is normal |
|
|
|
|
1 / 7739
|
|
10
|
(HPO:0000006)
|
Autosomal dominant inheritance |
|
|
|
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2518 / 7739
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