Assertion: narcolepsy's symptom | /r/HasProperty | noticed in teenager
Facets:
value: usually
type: DEGREE
Source sentences:
text: The symptoms of narcolepsy are generally first noticed in young adults or teenagers, but narcolepsy can occur in both women and men at any age.
text: Symptoms are usually first noticed in teenagers or young adults, though it can occur in men and women of any age, and children as young as 3 years old.