Which symptoms may indicate a concussion?

The symptoms that may indicate a concussion typically include headache, confusion, dizziness, and nausea. These symptoms arise due to the impact on the brain that occurs during a concussion, which is often a result of a blow to the head or body that causes the brain to move rapidly within the skull.

Headaches are one of the most common symptoms reported by individuals who have experienced a concussion. Confusion may manifest as difficulties with concentration or memory, while dizziness relates to balance issues and disorientation. Nausea can occur as a part of the body’s reaction to the brain injury, potentially contributing to the sense of imbalance and unease.

In contrast, symptoms such as fever and chills may suggest an infection, chest pain and shortness of breath could indicate a cardiac or pulmonary issue, and severe abdominal pain with vomiting might point to gastrointestinal problems. None of these are characteristic of a concussion, which is why the selected symptoms represent the correct association with this type of brain injury.