Hi, I had gone through your question and understand your concerns.
As per the information you have provided, I found that you had a minor
head injury more than 24 hours before and right now you are suffering from
dizziness and weakness. I would like to ask you if there is any episode of
vomiting or ear nose bleeding/discharge or loss of consciousness? If answer is ‘NO’ than there is no need to worry, it is just
post concussion syndrome. Patient develops headache, dizziness, and
fatigue after minor head injury sometimes and it may last for weeks to 3 months in most of cases.
Just take enough sleep and healthy diet
Avoid noisy atmosphere
Avoid excessive light (Excessive exposure to mobile and laptop screen)
Hope this answers your question. If you have additional questions or follow up questions then please do not hesitate in writing to us. I will be happy to answer your questions.
Wishing you good health.