pcs post-concussion syndrome . concept words pcs post-concussion syndrome on white paper on a beautiful white background.

ache anxiety background beautiful brain business chemistry children chronic cognitive complex concept concussion copy deficits design diagnosis disease disorder dizziness doctor education effect evidence fatigue head headaches health injury insomnia loss medical medicine paper pcs permanent persistent person post post-concussion postconcussion risk sensitivity space sport stress symbol symptom syndrome text therapy trauma traumatic white word words worsen