Symptom Information: Sort according to HPO 

1
(HPO:0000273) Facial grimacing 6 / 7739
2
(HPO:0000473) Torticollis 42 / 7739
3
(HPO:0001260) Dysarthria 329 / 7739
4
(HPO:0002015) Dysphagia 301 / 7739
5
(HPO:0002268) Paroxysmal dystonia 11 / 7739
6
(HPO:0002411) Myokymia 10 / 7739
7
(HPO:0007098) Paroxysmal choreoathetosis 6 / 7739
8
(OMIM) Involuntary movements of extremities, neck, trunk, and/or face 1 / 7739
9
(OMIM) Episodes begin with muscle tightening 1 / 7739
10
(OMIM) Episodes may last less than 30 minutes or greater than several hours 1 / 7739
11
(OMIM) Episodes typically occur several times a week 1 / 7739