Hi doc. I just want to ask if there is posibility that affect my brain or bleeding on my head if i fell down on the floor  and knocked my chin and get blue black and showlend...but when i fell down i feel something just like an electricity that goes up on my head but i never get dizzy and  i monitored my self i did not get boumiete ..
Hi, Dear. Welcome to Chat Doctor. If you fell down on your chin then the vibrations of the impact can reach to the skull bone and caused you sensations as well as when ever there is a hurt on a nerve it travels up to its origin. So do not worry about it. If you are not feeling dizziness, vertigo,headache, loss of sensorial, eye or ear ache within 24 hrs of hurt that means there is no injury to your brain. And as you are telling that you don't feel any of the thing I think there is no brain injury. So stay stress-free and rest properly. Hope this answers your query. If you have additional questions or follow-up queries then please do not hesitate in writing to us. I will be happy to answer your queries. Wishing you good health.