Which of the following indicates a possible concussion?

A concussion is a type of traumatic brain injury that can result from a blow to the head or body, leading to a range of physical and cognitive symptoms. Each of the symptoms listed in the choices can be associated with a concussion.

Short-term memory loss is a common symptom of concussion. When the brain is injured, it can impact its ability to process and recall information. This often manifests as difficulty remembering recent events or conversations, which is particularly concerning in athletes who need to maintain focus and awareness during sports activities.

Slurred speech can also indicate a concussion. This symptom arises when the brain's communication pathways are disrupted, which can affect coordination and muscle control in areas responsible for speech. Slurred speech can signal more severe brain dysfunction and is a red flag that requires immediate medical attention.

A severe headache is frequently reported by individuals suffering from concussions. It may resemble a migraine or can be a general, persistent pain that is more intense than typical headaches. This symptom indicates that the brain is experiencing significant stress from the injury.

Since all these indicators—short-term memory loss, slurred speech, and severe headache—are known symptoms of a concussion, recognizing any one or a combination of them is critical for timely diagnosis and appropriate management. This means that the