What are some symptoms of a concussion?

A concussion is a type of traumatic brain injury that occurs when the brain is jolted or shaken within the skull, typically due to a blow to the head or a rapid movement of the head. The symptoms associated with a concussion can vary widely, but they commonly include headaches, confusion, dizziness, nausea, and sensitivity to light.

Headaches often arise as a direct result of the injury, while confusion and dizziness can occur due to the disruption of normal brain function. Nausea may be related to the brain's altered state and can be exacerbated by sensory stimuli, such as bright lights. Sensitivity to light is also a frequent symptom as the brain struggles to process visual information appropriately following the trauma.

In contrast, other symptoms listed in the options, such as chest pain and shortness of breath, fever and chills, or abdominal pain and cramping, are not typical indicators of a concussion and suggest different medical issues that would not be associated with an injury to the brain. Therefore, the correct choice accurately reflects the symptoms that you would specifically monitor in cases of suspected concussions.