Assertion: insomnia | /r/CreatedBy | restless legs syndrome
Facets:
value: in some cases
type: OTHER
Source sentences:
text: However, people whose insomnia is caused by restless legs syndrome may have worsened symptoms with antihistamines.
text: In some cases, insomnia is caused by a medical condition such as sleep apnea, restless legs syndrome or chronic pain, or by a mental health disorder such as depression.