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Here's what to do if you hit your head really hard, have a concussion, and what to do if you think you have a concussion.
A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [8] Symptoms may include headache, dizziness, difficulty with thinking and concentration, sleep disturbances, mood changes, a brief period of memory loss, brief loss of consciousness; problems with balance; nausea; blurred vision; and mood changes.
“If you hit your head, you can also have a head injury.” ... “Certainly, if someone hits their head when they fall, there is a risk of bleeding in the brain or around the brain, which can be ...
When a nosebleed hits, we often go into panic mode. We frantically reach for tissues and may try shoving them up in our nostrils in an effort to plug the leak. Hey, we might throw our head back ...
A penetrating head injury, or open head injury, is a head injury in which the dura mater, the outer layer of the meninges, is breached. [1] Penetrating injury can be caused by high- velocity projectiles or objects of lower velocity such as knives, or bone fragments from a skull fracture that are driven into the brain.
If an athlete has a suspected sport-related concussion they should not return to play that day, not be left alone for the first three hours after their injury, not drive until cleared by a medical professional, and not return to any activity that has a risk of hitting their head or falling (i.e. gameplay or scrimmages) until they have a medical ...
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A choke-out is a hand-to-hand combat tactic involving the use of a chokehold to cause syncope, or temporary loss of consciousness, at which point the choke is released. Common chokeholds in grappling used to accomplish a choke-out include the rear naked choke , arm triangle , triangle choke , and the guillotine .