Which symptom might suggest a transient ischemic attack (TIA)?

A transient ischemic attack (TIA) is characterized by temporary neurological symptoms that resolve quickly, often within minutes to hours, without lasting damage. The correct answer highlights resolving neurological symptoms, which are a hallmark of TIAs. Patients typically experience sudden onset neurological deficits, such as weakness, speech difficulties, or vision changes, that resolve completely, indicating a transient nature of the event.

In contrast, long-lasting headaches may indicate different medical issues, such as migraines or tension headaches, but they do not specifically point to a TIA. Persistent paralysis and consistent confusion suggest more significant and potentially permanent damage, which is not consistent with the transient nature of TIA symptoms. Thus, focusing on the transient aspect of neurological symptoms effectively captures the essence of a TIA.