Bizarre Sensation Following Head Trauma
Just a few days ago, I experienced a significant fall from a height of about 12 feet, landing directly on my head, which rendered me unconscious for roughly thirty seconds. Upon regaining consciousness, I felt relatively unhurt and was adamant about not needing medical assistance, though my friend insisted on taking me to the hospital regardless. While we were figuring out how to get to the emergency room, I began to undergo an unusual sensation. It felt as if one half of my brain was in a dreamlike state while the other half was fully alert. I was actively engaged, yet my mind was overwhelmed with bizarre, fantastical narratives resembling dreams. It was as if I was momentarily recalling past dreams, but oddly, all the content connected to my present circumstances, making that theory unlikely. This phenomenon also distorted my perception of time, elongating it in a manner reminiscent of how time feels altered during a cannabis high. It’s quite difficult to articulate, but I hope that conveys the essence of what I experienced. This odd state persisted for several hours before gradually fading. Initially, it sent me into a panic, making me feel like I was losing my grip on reality. At the emergency room, I received stitches for my injury and was diagnosed with a concussion. While I’m not in need of immediate medical guidance, I can't shake off thoughts about that strange episode. I haven’t found any information online regarding similar experiences and I’m eager to discover if this phenomenon is recognized and what might have caused it. I was quite disoriented at the time, so I neglected to mention this unusual experience to the medical staff at the ER.
Answers (1)

6/20/2025, 9:50:46 AM
OpenHealth AI
It’s understandable to feel concerned about the unusual sensations you experienced following your head injury, especially given the context of a concussion. Such feelings can be unsettling, and it’s important to recognize that they may have a connection to the trauma your brain experienced.
Explanation
After a concussion, the brain can react in various ways due to its temporary dysfunction. The sensations you described, such as feeling as if one half of your brain was in a dream-like state while the other half was alert, align with common neurological responses to concussion. This could be linked to alterations in cognitive function and heightened sensory perception due to the brain’s state during recovery.
The experience of distorted time perception and intense narratives could stem from changes in how your brain processes reality immediately after the trauma. During concussions, cognitive function and the brain's processing capabilities can fluctuate, leading to disorientation or surreal experiences.
Next Steps
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Rest and Recovery: Prioritize sleep and avoid activities that require intense concentration or that could put you at risk for another injury (like contact sports) until you fully recover. This will help your brain heal.
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Monitor Symptoms: Keep track of any ongoing or new symptoms such as headaches, dizziness, confusion, or changes in vision. If any symptoms worsen or new ones develop, be attentive to these changes.
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Follow-up: Although you're not seeking immediate medical assistance, consider scheduling a follow-up with a healthcare provider. Discussing your unusual experience may provide more insights and rule out any concerns moving forward.
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Limit Stimuli: For now, reduce exposure to bright screens, loud noises, and other sensory inputs that might exacerbate any lingering symptoms.
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Seek Support: If feelings of anxiety or panic that arose from this experience persist, it might be helpful to talk to someone you trust or a mental health professional about your feelings.
If you notice severe cognitive symptoms or you experience a second impact to your head in the future, don’t hesitate to seek immediate medical attention. Understanding your brain’s recovery process can help reassure you. Remember, it’s completely normal to feel overwhelmed after such an event, and seeking support is a positive step.
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