thanks for the answer.
stupid question but..
lets say my brain had 100% HP before the incident. Considering i was out for a half second and only had a mild headache for an hour, would i now be like a 90% or a 10%? is the damage tellable by the amount of time out i.e since i was only out a second not much damage was done to my brain. im asking this cause assuming i fight someone and they hit me with a couple solid punches that i would have walked through before, would i now get ko'd much easier and for longer periods of time or is the difference unnoticable?
edit: what im asking is, did my dumbass friend ruin my chin permanently?