Question
This afternoon, I was struck on the left side of my head and was dizzy for a few seconds afterward. I’ve been feeling dizzy and want to vomit ever since. I don’t know what to do, and I’m really scared. Is this a serious condition? What are the consequences of severe concussion?
Answer
The main difference between severe concussion and mild concussion is the change in consciousness after the injury. It is recommended to determine which type of concussion based on the results. Generally speaking, mild concussion patients may experience temporary loss of consciousness after the injury, but the duration is relatively short, possibly only a few seconds, or there may be no complete loss of consciousness, just showing confusion and slow responses. Therefore, compared to mild concussions, patients with severe concussions often immediately experience temporary loss of consciousness after the injury.