Most concussions resolve within 2–4 weeks, but 10–30% of patients may experience lingering symptoms. Diagnosis is clinical and may be supported by tools like eye tracking and advanced imaging. Early, ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Athletes experiencing a concussion during a sports event are evaluated for return to play through clinical evaluation, without the need for imaging studies. We typically don't know with a high level ...