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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.
In the wake of Bob Saget's tragic death from an accidental head trauma, a doctor shares what you need to know about head injuries. What to do after you hit your head — and when to seek medical ...
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 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.
The range of severity can vary from pain to hearing loss. [2] Acute acoustic trauma can be treated by combining hyperbaric oxygen therapy (HBO) with corticosteroids. Acute noise exposure causes inflammation and lower oxygen supply in the inner ear. Corticosteroids hinder the inflammatory reaction and HBO provides an adequate oxygen supply.
Brain injury can occur at the site of impact, but can also be at the opposite side of the skull due to a contrecoup effect (the impact to the head can cause the brain to move within the skull, causing the brain to impact the interior of the skull opposite the head-impact). While impact on the brain at the same site of injury to the skull is the ...
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.
The comedian died last month of a head injury that he evidently thought was mild. We ask experts how to tell when a bump on the head is more dangerous than it seems. Bob Saget's death calls ...