Assertion: glaucoma's symptom | /r/HasProperty | head pain
Facets:
Source sentences:
text: Symptoms of acute angle-closure are very noticeable, and can include hazy or blurred vision, severe eye and head pain, nausea or vomiting (accompanying severe eye pain), the appearance of rainbow-colored circles around bright lights, or sudden sight loss.
text: Symptoms to look out for in angle-closure glaucoma include eye and head pain, the appearance of rainbow colour circles in bright lights, and blurry vision.