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If hitting your head has caused an object to stick out of the wound, Dr. Nwakanma says it’s important not to remove it yourself; leave it for a medical professional to do. “Removing it could ...
YouTube is to start pinning advert-free first aid videos at the top of search results for medical emergency topics. The Google-owned video platform has partnered with the NHS, St John Ambulance ...
The new feature, known as First Aid Information Shelves, is intended to arm users with critical life-saving knowledge shared by Mass General Brigham, the Mexican Red Cross and the American Heart ...
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 maneuver is performed by tilting the head backwards in unconscious patients, often by applying pressure to the forehead and the chin. The maneuver is used on any patient where cervical spine injury is not a concern and is taught on most first aid courses as the standard way of clearing an airway.
While impact on the brain at the same site of injury to the skull is the coup effect. If the impact causes the head to move, the injury may be worsened, because the brain may ricochet inside the skull causing additional impacts, or the brain may stay relatively still (due to inertia) but be hit by the moving skull (both are contrecoup injuries).
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Closed-head injuries are caused primarily by vehicular accidents, falls, acts of violence, and sports injuries. [4] Falls account for 35.2% of brain injuries in the United States, with rates highest for children ages 0–4 years and adults ages 75 years and older. [3] Head injuries are more common in men than women across every age group. [3]