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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.
On April 26, 2006, a Taylor University van carrying nine students and staff members collided with a tractor-trailer being driven by Robert F. Spencer on Interstate 69 in Indiana. [ 6 ] [ 9 ] Five people riding in the van died at the crash scene: Elizabeth Smith, Laurel Erb, Bradley Larson, and Monica Felver, and a young blonde woman the coroner ...
Medical News Today is a web-based outlet for medical information and news, targeted at both the general public and physicians. All posted content is available online (>250,000 articles as of January 2014), and the earliest available article dates from May 2003. The website was founded in 2003 by Alastair Hazell and Christian Nordqvist. [1]
A medical history, physical examination, and electrocardiogram (ECG) are the most effective ways to determine the underlying cause of syncope. [1] Guidelines from the American College of Emergency Physicians and American Heart Association recommend a syncope workup include a thorough medical history, physical exam with orthostatic vitals, and a ...
Delirium (formerly acute confusional state, an ambiguous term that is now discouraged) [1] is a specific state of acute confusion attributable to the direct physiological consequence of a medical condition, effects of a psychoactive substance, or multiple causes, which usually develops over the course of hours to days.
New research from the United Kingdom finds that an older class of migraine drugs called triptans is often better than newer options when it comes to pain relief — they are also cheaper.
Infections of the central nervous system may also be associated with decreased LOC; for example, an altered LOC is the most common symptom of encephalitis. [14] Neoplasms within the intracranial cavity can also affect consciousness, [12] as can epilepsy and post-seizure states. [9] A decreased LOC can also result from a combination of factors. [12]
The coordination had ended after a press conference Friday in which Director of Public Safety Steven McCraw laid the blame on the on-site commander, school district Police Chief Pete Arredondo ...