Physician’s Weekly (2/22) reported a new retrospective study found “individuals who sought care at a concussion specialty clinic 15-30 days after a sports-related injury were significantly more likely to report affective and sleep symptoms than those who sought care within 0-7 days after injury.” The study used the Post-Concussion Symptom Scale (PCSS) to evaluate four clusters of symptoms at three time points, finding no significant differences in the occurrence of cognitive-fatigue-migraine and somatic symptoms between the time points. The study was published in the Journal of Pediatrics.