Head Injury After Collision: When to Seek Medical Attention? - Neurosurgery

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Head issues


On Friday during physical education class, I collided with a classmate, resulting in her knee hitting the back of my head, causing an approximately 8 cm indentation on the right side of my occiput.
Although I felt dizzy and had blurred vision at the time, I was still able to walk and talk normally.
When I got home, I experienced some pain when lying on my side while sleeping.
I observed myself throughout Saturday, and while washing my hair in the evening, I accidentally rubbed a little above the indentation, which caused pain that felt like a bruise.
After showering, my head felt somewhat heavy, and I experienced a slight pain with each heartbeat, but I was still able to talk and walk normally.
Should I go to the hospital for an X-ray, or should I get a CT scan? Or should I continue to monitor my condition at home?

Ja, 10~19 year old female. Ask Date: 2020/05/23

Dr. Zhang Junwei reply Neurosurgery


Basically, if there are no obvious symptoms such as severe headache, dizziness, or vomiting, you can continue to observe at home!

Reply Date: 2020/05/23

More Info


When it comes to head injuries, especially those involving a significant impact like the one you described, it is crucial to be vigilant about potential complications, including intracranial bleeding or concussions. Given the details of your situation, where you experienced a collision resulting in a noticeable dent in the back of your head, along with symptoms such as dizziness, visual disturbances, and localized pain, it is advisable to seek medical attention promptly.


Understanding the Risks
1. Intracranial Bleeding: After a head injury, there is a risk of intracranial bleeding, which can occur in various forms, such as epidural hematomas, subdural hematomas, or intracerebral hemorrhages. These conditions can develop even if the initial symptoms seem mild. The presence of a dent in the skull raises concern, as it may indicate a fracture that could compromise the protective layers surrounding the brain.

2. Concussion: The symptoms you described, including dizziness and visual blurriness, are common indicators of a concussion. A concussion is a type of traumatic brain injury that can occur without a loss of consciousness. Symptoms can evolve over time, and while some may resolve quickly, others can persist or worsen.

3. Observation vs. Immediate Care: While some minor head injuries can be managed with observation, your symptoms suggest that this may not be the case. The fact that you are experiencing a "heavy" feeling in your head and pain that correlates with your heart rate is concerning. These could be signs of increased intracranial pressure or other complications.


Recommendations
1. Seek Medical Attention: Given the nature of your injury and the symptoms you are experiencing, it is strongly recommended that you seek medical attention as soon as possible. A healthcare professional can perform a thorough evaluation, which may include a neurological examination and imaging studies such as a CT scan. A CT scan is particularly useful in assessing for any bleeding or structural damage to the brain.

2. Imaging Studies: While X-rays can show fractures in the skull, they are not as effective as CT scans in evaluating soft tissue and potential bleeding within the brain. If there is a concern about your symptoms, a CT scan without contrast is typically the preferred method to rule out serious complications.

3. Monitoring Symptoms: If you experience any worsening of symptoms, such as increased headache, persistent dizziness, confusion, difficulty walking, or any new symptoms like nausea or vomiting, you should seek emergency care immediately.

4. Follow-Up Care: After initial evaluation and treatment, follow-up care may be necessary to monitor your recovery and ensure that no delayed complications arise.


Conclusion
In summary, while some head injuries can be managed with observation, your specific situation warrants immediate medical evaluation. The combination of a significant impact, the presence of a dent in your skull, and your current symptoms suggests that a thorough assessment is necessary to rule out serious conditions. It is always better to err on the side of caution when it comes to head injuries, as early intervention can significantly affect outcomes. Please prioritize your health and seek medical attention promptly.

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