Question

Which of the following describes postconcussion syndrome?

1) 1. Irritability, fatigue, and headaches.
2) 2. Loss of consciousness for minutes to an hour.
3) 3. Loss of consciousness for hours to days.
4) 4. Headaches and numbness on one side of the body.

Answer 1

Postconcussion syndrome involves symptoms such as irritability, fatigue, and headaches that persist after a concussion. Option 1) is the correct description for this syndrome. A concussion, which is a mild brain injury, usually resolves on its own but can lead to postconcussion syndrome.

Step-by-step explanation:

Postconcussion syndrome is a complex disorder in which various symptoms — such as irritability, fatigue, and headaches — last for weeks or even months after the injury that caused the concussion. The most accurate description of postconcussion syndrome among the options provided is 1) Irritability, fatigue, and headaches. This aligns with the typical symptoms that persist following a mild brain injury such as a concussion, which is the most common form of brain injury and usually not permanently damaging unless repeated concussions occur. A concussion typically heals on its own within a short period, but postconcussion syndrome refers to the lingering symptoms that affect individuals despite the healing of the initial injury.