Hi,
Thank you for posting your query.
First of all, I would like to reassure you that there is no need to worry about your
head injury, as it seems to be minor.
You need not go to the ER now. Watch for symptoms such as
severe headache,
vomiting,
blurred vision,
drowsiness, fits, etc. If any of these occur, you may go to see a doctor and get a CT scan of brain done.
I hope my answer helps. Please get back if you have any follow up queries or if you require any additional information.
Wishing you good health,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad, India
Click on this link to ask me a DIRECT QUERY: http://bit.ly/Dr-Sudhir-kumar
My BLOG: http://bestneurodoctor.blogspot.in