Which symptom is NOT commonly associated with concussions?

In the context of concussions, shortness of breath is not commonly recognized as a symptom. Concussions primarily impact brain function and can lead to a range of neurological symptoms due to the sudden trauma to the head. Common symptoms associated with concussions include headaches, loss of coordination, and dizziness, as these relate directly to the brain's ability to process information, balance, and overall cognitive function.

Headache is a classic symptom, often resulting from the impact that causes the concussion. Loss of coordination can occur due to disturbances in the brain's control of motor functions. Dizziness also frequently arises from vestibular disturbances associated with head injury. However, shortness of breath tends to be linked more to respiratory issues rather than the direct effects of a concussion, making it less relevant to this specific condition.