All about concussion  causes of concussion symptoms of concussion diagnosis of concussion treatment for concussion prevention of concussion post-concussion syndrome |
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How is a concussion diagnosed?
The doctor will also get information from people who were there when the blow to the head happened. This is very important, especially if you're confused or if you lost your memory of the injury. It is very important for those attending a
person with concussion to pay close attention to the person's symptoms and progression immediately after the accident. The duration of unconsciousness and degree of confusion are very important indicators of the severity of the injury and help guide the diagnostic process and treatment decisions.
A doctor, nurse, or emergency medical technician may make an immediate assessment based on the severity of the symptoms; a neurologic exam of the pupils, coordination, and sensation; and brief tests of orientation, memory, and concentration. Those with very mild concussions may not need to be hospitalized or have expensive diagnostic tests. Questionable or more severe cases may require computed tamography scan (CT) or magnetic resonance imaging (MRI) scans to look for brain injury. |
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More information on concussion
What is a concussion? - Concussion is a trauma-induced change in mental status, with confusion and amnesia, and with or without a brief loss of consciousness.
What causes a concussion? - Most concussions are caused by motor vehicle accidents and sports injuries. Contact sports are among those most likely to lead to concussion.
What're the symptoms of a concussion? - The symptoms of a concussion include severe headache, dizziness, vomiting, increased size of one pupil or sudden weakness in an arm or leg.
How is a concussion diagnosed? - The duration of unconsciousness and degree of confusion are very important indicators of the severity of the injury and help guide the diagnostic process and treatment decisions.
What's the treatment for a concussion? - A grade 1 concussion can usually be treated with rest and continued observation alone. A person with a grade 2 concussion must discontinue sports activity for the day.
How to prevent concussion? - Many cases of concussion can be prevented by using appropriate protective equipment. Helmets should also be worn when bicycling, skiing, or horseback riding.
What's the post-concussion syndrome? - Post-concussion syndrome (PCS) is a common but controversial disorder that presents with variety of symptoms including headache, dizziness, fatigue, and personality changes. |
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