Assertion: diabetic retinopathy's symptom | /r/HasProperty | absent
Facets:
value: in the early stages
type: TEMPORAL
Source sentences:
text: Symptoms may be absent in the early stages, but will develop as the condition progresses.
text: Associated symptoms, such a discomfort in the eyes, awareness of the eyes, foreign body sensation, and pain in the eyes or discharge from the eyes may be present or absent, depending on the underlying cause of the blindness.