Cooperative Living July 2018 - 22
HealthyTake
What You Need to Know About Concussions
T
Everyone
should be
aware of the
symptoms of
concussion.
he most common type of traumatic brain injury is called a concussion. The word comes from the Latin
concutere, which means " to shake violently. "
A concussion is most often caused by a sudden and direct blow or bump to the head. When you sustain
a concussion, the impact can jolt your brain, causing internal bleeding and swelling.
The result? The brain doesn't function normally. These symptoms can lead to permanent brain damage or even death if they go
untreated. As soon as you recognize any of the symptoms of concussion or suspect that something might be wrong, contact medical
help immediately.
Because even a seemingly mild hit on the head can cause a concussion, everyone should be aware of the symptoms of concussion
and watch for them any time you think a family or friend may have suffered an injury.
One of the best ways to avoid complications is to avoid a concussion in the first place! Wear a helmet whenever riding a bike, roller
blading, skiing or playing contact sports - and refrain from daredevil behavior that could result in any type of blow to the head.
Being safe isn't foolproof, however. Since injuries and accidents may still happen despite your best efforts, seek professional
medical assistance if any of these symptoms of concussion appear:
* Headache
* Difficulty with coordination or balance
* Nausea or vomiting
* Blurred vision and/or sensitivity to light
* Slurred speech
* Difficulty concentrating
* Feeling anxious or irritable
* Feeling overly tired
More severe symptoms of concussion,
which include unconsciousness, convulsions,
vomiting or changes to the size and
responsiveness of pupils in one's eyes,
necessitate getting immediate emergency help.
The doctor may test coordination and
reflexes, which are both functions of the
central nervous system, and order a CT scan
or an MRI to rule out bleeding or other
serious brain injury.
If hospitalization is not required, the
doctor will provide instructions for recovery.
Aspirin-free medications may be prescribed
and you will be advised to take it easy. Experts
recommend seeking follow-up medical
attention within 24 to 72 hours if
symptoms worsen.
Repeat concussions can have devastating
consequences, including brain swelling,
permanent brain damage, long-term
disabilities or even death. As long as you
still have symptoms of a concussion, don't
return to normal activities. Once you're
feeling better, it's wise to get a doctor's
clearance so you can return to work or play
with confidence.
Source: www.aarp.org
20 | Cooperative Living | July 2018
A diagram of the forces on the brain in concussion.
www.co-opliving.com
PATRICK J. LYNCH, MEDICAL ILLUSTRATOR
http://www.aarp.org
http://www.co-opliving.com
Cooperative Living July 2018
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