Differential DuelPlus
Every Duel you missed
Today's Duel is free. Plus opens every one before it: five quick rounds each, choosing the better fit between two diagnoses and the detail that settles it.
Round 1 of 5
A 41-year-old teacher reports five months of lying awake more than an hour before falling asleep on four or five nights a week, ruminating about work, despite a quiet, dark bedroom and eight hours set aside for sleep. She feels exhausted and irritable at school, and on direct questioning denies any urge to move her legs, unpleasant leg sensations at rest, or relief from walking around in the evening.
Which fits better?
ARestless Legs Syndrome
BInsomnia Disorder
The rest is in Plus