Low Ejection Fraction Life Expectancy
If you are concerned of a low ejection fraction life expectancy then you should know that this value, though significant, plays a minuscule role in the overall status quo of one’s heart health. There are a plethora of different factors to take into consideration that hold much more weight when determining the status quo of your health than merely a low ejection fraction life expectancy.
Such things to take into consideration than an ill-informed low ejection fraction life expectancy estimation are your current blood pressure, cholesterol levels, blood glucose levels, intensity of angina (if applicable), and other cardiovascular disease risk factors like family history (genetics), whether you smoke, and body fat percentage, among many other things.
So we don’t get ahead of ourselves, let’s clearly define what ejection fraction is. An ejection fraction is just that, a fraction (percentage) of the amount of blood ejected from the ventricles per contraction, most notably the left ventricle. The left ventricle is the last chamber in the heart before blood moves throughout the body via systemic circulation.
So, what is a low ejection fraction? Well, an ejection fraction of 40% may actually be evidence of heart failure or cardiomyopathy. An ejection fraction of 41-49% might be considered “borderline”. Nevertheless, this doesn’t always indicate that an individual is actually developing heart failure. It may merely be an indication of damage, perhaps from a past heart attack .
When blood fills the left ventricle via the bicuspid valve, it then contracts forcefully toward the aorta and then throughout the rest of the body. As you may or may not know, not all of the blood that initially resided in the left ventricle during diastole gets ejected. Some blood gets left over. So, if someone has an ejection fraction of 70%, this means that 70% of the total blood that was initially in the left ventricle got ejected out of the heart.
Low ejection fraction life expectancy
As you can see, there is no clear indication of a realistic and accurate low ejection fraction life expectancy. There are many different factors that come into play here when we look at what someone’s life expectancy would be. If you have a low ejection fraction, like in the the 40’s, then you should discuss your concerns with your doctor as soon as possible if you haven’t done so already.
You can find some information online about low ejection fraction life expectancy on some obscure forums, but not much info. is found elsewhere. This may be due to the fact that having a low ejection fraction could be due to a plethora of different things. It could be due to ventricular hypertrophy for instance, which is when the myocardial tissue in the heart enlarges, inevitably reducing the size of the heart’s ventricles. This means less blood in the left ventricle. Thus, lessening ejection fraction. Another reason as to why someone may have a low ejection fraction is due to them having a low stroke volume.
Stroke volume is the amount of blood ejected from either ventricle per heart beat (contraction). Stroke volume shouldn’t get confused with cardiac output, which is the amount of blood pushed out of the heart per minute. A low stroke volume can be due to many different reasons. Some of these reasons may be due to an unconditioned heart, low fitness levels, or even cardiovascular disease. So, there are many different factors to take into consideration before trying to estimate someone’s low ejection fraction life expectancy.
Ejection fraction can be measured by using several different methods. Such methods include using an echocardiogram, cardiac catheterization, magnetic resonance imaging (MRI), computerized tomography (CT scan), and a nuclear medicine scan . You can make an appointment with your doctor or make one at your local hospital to get the proper treatment necessary to get an accurate ejection fraction value for yourself. There are many different options available to you. So, your local doctor’s office/hospital will most likely have at least one of these methods available for you.
Summary of low ejection fraction life expectancy
Someone’s low ejection fraction life expectancy may be on the lower side if they currently suffer from cardiovascular disease or if they have a plethora of different cardiovascular risk factors such as if they’re a smoker or if they have very high cholesterol levels. On the other hand, a low ejection fraction life expectancy may be on the higher side if their low value is based on less significant reasons, such as low fitness levels for example.
Some ways to improve one’s low ejection fraction life expectancy would be to first talk to their doctor as soon as possible to get the best medical advice they can get their hands on. This is imperative as only your doctor and other medical professionals working alongside him will know and be able to take into consideration of any current conditions (and symptoms) you may have or any past diagnoses/surgeries that would play a part in understanding what your low ejection fraction life expectancy would be.
- “Ejection Fraction Heart Failure Measurement.” Heart. http://www.heart.org/HEARTORG/Conditions/HeartFailure/DiagnosingHeartFailure/Ejection-Fraction-Heart-Failure-Measurement_UCM_306339_Article.jsp#.WiXN_UqnFPY
- “Ejection Fraction: What Does it Measure?” Mayo Clinic. https://www.mayoclinic.org/ejection-fraction/expert-answers/faq-20058286