Head injury from a car accident, pain persisting for over a month?
One day, I swerved to avoid a cat and crashed my bike, hitting my head! However, I was wearing a helmet.
When I got home, I felt a bit dizzy, but the next day I was okay.
After more than a month, I've started to feel dizzy again, with a sensation of pressure in the back of my head, and I often feel spaced out.
Is there something wrong?
Xiao Xiao, 20~29 year old female. Ask Date: 2016/01/19
Dr. Zhang Junwei reply Neurosurgery
It is relatively uncommon to experience dizziness more than a month after a head injury.
It is recommended to get plenty of rest, and if the symptoms do not improve, please schedule an appointment with a neurosurgeon.
Reply Date: 2016/01/19
More Info
Experiencing a head injury, even with the protection of a helmet, can lead to a variety of symptoms, particularly if you have experienced a concussion. A concussion is a type of traumatic brain injury that occurs when the brain is jolted or shaken inside the skull, often due to a blow to the head or a violent shaking of the head and body. Symptoms can vary widely and may not appear immediately after the injury, which can lead to confusion and concern about long-term effects.
In your case, the symptoms you describe—persistent dizziness, a feeling of pressure in the back of your head, and episodes of "spacing out"—are indeed concerning and warrant further evaluation. These symptoms can be indicative of post-concussion syndrome (PCS), a complex disorder in which various symptoms persist for weeks, months, or even longer after the initial injury. Common symptoms of PCS include headaches, dizziness, difficulty concentrating, memory issues, and mood changes.
It is important to understand that even if you wore a helmet during the accident, it does not completely eliminate the risk of concussion or other brain injuries. Helmets are designed to reduce the risk of skull fractures and severe brain injuries, but they cannot prevent all types of brain trauma. The brain can still experience significant movement and impact within the skull, leading to concussive symptoms.
Given that your symptoms have persisted for over a month, it is crucial to seek medical attention from a healthcare professional, preferably a neurologist or a specialist in brain injuries. They can conduct a thorough evaluation, which may include a neurological examination, cognitive testing, and possibly imaging studies like an MRI or CT scan to rule out any structural damage or complications such as bleeding or swelling in the brain.
In the meantime, here are some general recommendations to help manage your symptoms:
1. Rest and Recovery: Ensure you are getting adequate rest. Sleep is essential for brain recovery, and you should avoid activities that require intense concentration or physical exertion until you feel better.
2. Limit Screen Time: Reduce the amount of time spent on screens (computers, phones, TVs) as this can exacerbate symptoms like dizziness and headaches.
3. Stay Hydrated and Eat Well: Proper nutrition and hydration can support your recovery. Avoid alcohol and caffeine, as they can worsen symptoms.
4. Monitor Symptoms: Keep track of your symptoms, noting when they occur and any potential triggers. This information can be helpful for your healthcare provider.
5. Gradual Return to Activities: Once you start feeling better, gradually reintroduce activities. Start with light physical activity and slowly increase intensity as tolerated.
6. Follow-Up Care: Regular follow-ups with your healthcare provider are essential to monitor your recovery and adjust your treatment plan as necessary.
In summary, while it is common to experience lingering symptoms after a head injury, especially a concussion, it is crucial to take these symptoms seriously. Persistent dizziness and cognitive difficulties should not be ignored, and seeking professional medical advice is the best course of action to ensure proper recovery and to rule out any serious complications.
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