Table 1 Demographics
Case | Sex | Age | Rhythmic movement semiology | Habitual movement frequency | Injury | Influence on daytime functioning | Influence on sleep | Onset Age | Medication prior to study |
|---|---|---|---|---|---|---|---|---|---|
years | Hz | months | |||||||
1 | male | 5 | head rolling, body rolling | 1.4 | none | no | not sure | 12 | none |
2 | male | 5 | head banging, body rocking | 1.2 | callus, bleeding | yes | a little | 9 | none |
3 | female | 6 | body rocking, head rolling | 0.6 | bruising, bleeding, hair loss, neck pain | yes | very much | 6 | Melatonin |
4 | male | 11 | head banging, head rolling | 2.3* | bruising, bleeding, hair loss | no | a little | 6 | none |
5 | female | 13 | body rocking, body rolling | 0.9 | hair loss | yes | a little | 24 | none |
6 | male | 14 | body rocking | 0.7 | none | yes | very much | 24 | none |