hi there, ive had a couple mild concussions in the past from sports, accidents, etc. each time i managed to come out of it without having the more extreme symptoms (memory loss, unconsciousness, blurred vision). i only had the typical headaches, fatigue, and dizziness. i remember prior to recieving my concussions, i use to have my clumsy times where i hit my head pretty hard aroudn the house, however, i never felt and symptoms.

now, even a hit to the head that doesn't seem to have much force to it (jumped and banged my head against the ceiling), i immediately get the symptoms of a concussion. it usually last for a couple weeks, and if im lucky, as short as 1 week. do you guys have similar experiences?? or are these what i consider as "light hits" acutally strong enough to concuss me again?