What does excessive blinking of eyes after head injury suggest?
Visual problems are to be excluded first.
Thanks for asking on HealthcareMagic.
The problems that you mentioned, do not correspond to the ominous signs of head injury which are:
* Torrential vomiting
* Unconsciousness or altered consciousness
* Severe headache
I am unable to make out the proper reason for his frequent blinking. You should get him a proper refraction or eye power check to see if the vision is fine. Most often such complaints are associated with visual problems. If that does not seem to be the case, a proper clinical examination is likely to bring out more information. A CT scan of the brain may be done if the doctor feels it necessary.
Hope that helps.
Dr. Diptanshu Das