Thank you for posting your query.
The symptoms of concussion
usually lasts for a few days to a few weeks. It depends on the severity of head injury
The dent on the skull could be due to a minor fracture
. If it persists, you can get a CT scan
of the head done.
Please get back if you require any additional information.
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
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