What are the signs of a concussion?

The signs of a concussion include confusion, dizziness, headache, and possible loss of consciousness. These symptoms occur due to the brain's response to injury, often as a result of a blow to the head or violent shaking. Confusion is a common mental state following a concussion, where the individual may not clearly understand their surroundings or situation. Dizziness can manifest as a sense of unsteadiness or vertigo, and headaches often develop as part of the post-concussive syndrome. Loss of consciousness, although not always present, can indicate a more severe brain injury, thus underscoring the importance of recognizing these symptoms for proper assessment and care.

In contrast, severe headache and fever are more indicative of other medical issues and not typical signs of a concussion. Nausea and throat pain do not specifically relate to concussive symptoms; nausea may occur in some cases, but throat pain does not connect with concussion signs. Uncontrollable shaking and difficulty breathing suggest an entirely different set of medical concerns, potentially pointing to respiratory distress or seizures rather than a concussion. Recognizing the specific symptoms associated with a concussion is essential for timely intervention and management.