Symptom Information: Sort according to HPO 

1
 (HPO:0000252) Microcephaly 832 / 7739
2
 (HPO:0000817) Poor eye contact rare [HPO:skoehler] 26 / 7739
3
 (HPO:0001257) Spasticity 251 / 7739
4
 (HPO:0001347) Hyperreflexia 363 / 7739
5
 (HPO:0002079) Hypoplasia of the corpus callosum 161 / 7739
6
 (HPO:0002120) Cerebral cortical atrophy 187 / 7739
7
 (HPO:0002133) Status epilepticus 59 / 7739
8
 (HPO:0002169) Clonus 37 / 7739
9
 (HPO:0002171) Gliosis 48 / 7739
10
 (HPO:0002376) Developmental regression 74 / 7739
11
 (HPO:0002445) Tetraplegia 26 / 7739
12
 (HPO:0002529) Neuronal loss in central nervous system 37 / 7739
13
 (OMIM) Facial twitching 1 / 7739
14
 (OMIM) Eye deviation 2 / 7739
15
 (MedDRA:10041953) Staring 5 / 7739
16
 (HPO:0001252) Muscular hypotonia 990 / 7739
17
 (HPO:0001324) Muscle weakness 859 / 7739
18
 (HPO:0008947) Infantile muscular hypotonia 482 / 7739
19
 (HPO:0010547) Muscle flaccidity 466 / 7739
20
 (OMIM) Seizures, partial with secondary generalization, focal at onset, usually motor 1 / 7739
21
 (OMIM) Psychomotor regression, severe 1 / 7739
22
 (OMIM) Lack of speech development 20 / 7739
23
 (OMIM) Lack of motor development 3 / 7739
24
 (OMIM) Spasticity of the lower limbs 5 / 7739
25
 (OMIM) Autonomic manifestations 1 / 7739
26
 (OMIM) Multifocal discharges seen on EEG 2 / 7739
27
 (OMIM) Migrating focal discharges from one cortical region to another seen on EEG 1 / 7739
28
 (OMIM) Delayed myelination seen on MRI 1 / 7739
29
 (OMIM) Neuronal loss in the hippocampus 1 / 7739
30
 (OMIM) Reactive gliosis 3 / 7739
31
 (HPO:0000006) Autosomal dominant inheritance 2518 / 7739
32
 (HPO:0003676) Progressive disorder 148 / 7739
33
 (HPO:0200134) Epileptic encephalopathy 42 / 7739