Recognizing 3 Differences Between Heart
Attack & Angina
It
is important to recognize the differences between heart attack and angina
episodes. However, if you are not sure,
do not hesitate in seeking medical help immediately.
What
are the 3 main differences?
1. The amount of blood flow/oxygen getting to
the heart
Heart
attack involves one or more coronary (heart) arteries becoming totally
obstructed. This results in no blood
flow and oxygen getting to the heart muscle, and results in death of the heart
muscle and permanent damage to it.
With
angina, the blood flow is temporarily reduced to the heart muscle. As a result, the heart receives less blood
flow and oxygen. However, the heart does
not die with angina, although it can become weakened over time with repeated
angina episodes.
2. When they occur
With
heart attacks, they can occur anytime and it does not have to be when your
heart has been doing anything too much.
Angina,
on the other hand, usually occurs when the heart is working hard and is under
stress due to doing physical activity, being psychologically stressed, being in
a very hot or cold environment, or after you have consumed a big meal.
3. Whether the pain goes away
In
heart attacks, the pain or discomfort will not disappear with rest or
medication that you have been prescribed for your angina.
With
angina, once you rest or take your prescribed angina medication, the pain or
discomfort should go away. If the pain
does not go away after 10 minutes of doing this, then you need to call for an
ambulance.
So
as you can see, heart attacks and angina episodes are two different
things.
If
angina is not a heart attack, then is it something to be concerned about?
Even
though angina is not a heart attack, you do need to pay attention to it as it
is a warning sign that your heart is not working effectively. Sometimes, angina can lead to a heart
attack.
When
should you consult your physician for angina?
Of
course, if this is the first time that you are experiencing chest pain, and
have never before received a diagnosis of angina, then you should seek
immediate attention from your local emergency department.
If
you have previously been diagnosed with angina, and you notice that it begins
to occur more often, come on without the usual triggers (exertion, stress), or
lasts longer than usual, then again you should see a physician
immediately.
In
summary, it is very important to learn the differences between heart attacks
and angina. If, at any time, you are not
sure though what you are experiencing, always seek medical help right away!
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