Hello. Thanks for asking from HCM.
I can understand your concern. As you are conscious, oriented, able to do routine activities and there was no
loss of consciousness, visual blurring and no
severe headache, it means you had mild head injury. It is good that injury was mild. Mild injuries usually recover on its own in 10-14 days.
Now coming to your complaints of neck pain, slight headache and increase in pain after visual straining (bright light exposure from TV/laptop, reading), it can occur for few days after head injury. Visual straining leads to eye muscle spasm which can increase head pain. These symptoms can be controlled by following few tips
; Avoid bright light for few days
; Apply icepacks at injury site
; You can wear sunglasses while going out in daytime
; Use number glasses while reading (in case of
refractive error)
; You can take painkillers like Diclofenac sodium after proper prescription
; Bed rest
; Avoid pressure at injury site
; If still no relief, you should
consult doctor.
;
Neck massage at pain site
Hope it will help you. Take care.