Delayed Sleep Phase Syndrome (DSPS) (88 members)
StatsSurveyDiscuss
Symptoms|Treatments|Side effects|Causes
| cause | % of members (num votes) |
|---|---|
| Insomnia |
67% (27)
|
| Family history |
63% (16)
|
| Poor sleep hygeine |
50% (16)
|
| Work pattern |
37% (27)
|
| Alcohol |
10% (21)
|