Concussion Learning Center

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Welcome

A concussion is a brain injury that may result in a bad headache or unconsciousness . See also: Concussion - first aid

Basic Info

Symptoms
A concussion results from a significant blow to the head. Symptoms can range from mild to severe. They can include: H...
Causes
There are more than a million cases of concussion each year in the United States. A concussion may result when the he...
Tests
A neurological examination may show abnormalities. Tests that may be performed include: Head CT; MRI of the head.
Treatments
An initial "baseline" neurological evaluation by a health care worker determines appropriate treatment for an uncompl...
Drugs
  • No known drug therapy
Risk Factors
Complications
Brain injury; Intracerebral hemorrhage.
Prevention
Attention to safety, including the use of appropriate athletic gear, such as bike helmets and seat belts, reduces the...
Doctor Specialties
Call your health care provider if anyone has a head injury that produces unconsciousness, or a head injury without un...

Basic Info

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