Assertion: concussion's symptom | /r/HasProperty | trouble
Facets:
Source sentences:
text: Symptoms of PPCS include headaches, dizziness, trouble concentrating and emotional issues, such as irritability.
text: Emotional and sleep symptoms include irritability, sadness, drowsiness, and trouble falling asleep.
text: Symptoms can include headaches, dizziness, trouble focusing, sensitivity to lights and sounds, sleep difficulties and numerous others.1 Symptoms typically last 5 to 10 days; however, in some cases these symptoms can drag on for weeks to months affecting school, work, and social life.