Left Ventricular systolic dysfunction is a serious heart condition. This may cause severe symptoms like heart failure, sudden death, collapse, etc. No medicine or treatment can fully cure LV systolic dysfunction. Patients have to lead a bit of restricted life and manage things properly.
This will not interrupt your daily life if appropriately managed. Also, remember that you may have no symptoms for some mild LV systolic dysfunction.
What is Left Ventricle?
The heart’s left ventricle is the main pumping chamber (figure 1). The left ventricle must pump blood to all body parts, so it is thicker and more muscular than the right ventricle. The left ventricle contracts (squeezes) to pump blood into two arteries called the aorta and pulmonary artery.
For the left ventricle to contract well, it must first relax to allow the heart’s chambers to fill with blood. During this phase of relaxation, called diastole, blood flows into the left atrium from the lungs through an opening in the atria called the mitral valve into the left ventricle.
The left ventricle is the main pumping chamber of the heart. It is thicker and more muscular than its counterpart on the right side, with about half as thick walls. The left ventricle pumps blood to all parts of your body.
Differences Between Left Ventricle and Right Ventricle
The left ventricle must pump blood to all body parts, so it is thicker and more muscular than the right ventricle. The left ventricle has a higher ejection fraction, meaning it can pump more blood with each contraction than the right ventricle.
This is because of its greater thickness and muscle mass, which allows for increased force of contraction. However, this also means more pressure on this chamber’s valves than on the right side (mitral valve prolapse).
In addition, because it needs to work harder than its counterpart during any given heartbeat to ensure adequate distribution of oxygenated blood throughout your body, your left ventricles will often have higher end-diastolic pressures than those found within your right chambers as well.
Common Symptoms Of Left Ventricular Systolic Dysfunction
As the left ventricle becomes stiffer than usual, left ventricular diastolic dysfunction disrupts the relaxation process of the heart. As a result, the heart becomes weaker and eventually fails due to weakening the heart.
Some of the common symptoms that are usually seen in LV systolic dysfunction patients are:
- The feeling of shortness of breath when waking up at night
- An inability to breathe or feeling of exertion when resting
- Pain in the chest during bouts
- Mild activity causes shortness of breath
- Fatigue and weakness at an extreme level
- Lack of appetite and nausea
- An irregular heartbeat Urination that is excessive
- Fainting and dizziness
- Feet, ankles, and abdomen swelling.
All symptoms require medical attention because this may interrupt your daily life and activity. Seek professional help if you experience any of these symptoms.
Severe Symptoms Of Left Ventricular Systolic Dysfunction
Doctors may prescribe for severe LV systolic dysfunction. There is no medic cure for severe type of LV systolic dysfunction now. Serious symptoms can be life-threatening. It can lead to sudden death or heart failure.
Effective treatments are available for patients with severe Left Ventricular Systolic Dysfunction. 4 types of different surgery are usually suggested to patients at risk of severe symptoms. Being aware of the standard system and taking immediate treatment can help and assist a lot.
Key Notes On Left Ventricular Systolic Dysfunction
The left ventricle is the heart’s main pumping chamber, which must pump blood to all body parts. The left ventricular systolic dysfunction is marked by your heart’s inability to contract effectively.
This can be caused by disease or trauma affecting the heart muscle cells (myocardial infarction), damage from a previous heart attack, or other conditions such as high blood pressure or diabetes mellitus, which may lead to increased stress on your cardiovascular system over time.
Left ventricular systolic dysfunction can also result from certain medications like beta-blockers which slow down your heartbeat and lower its force of contraction – this means less blood gets pumped through each beat!
FAQ On LV Systolic Dysfunction
There are some familiar FAQ people ask about left ventricular systolic dysfunction. Here they are and their answer:
Q: Is Left Ventricular Systolic Dysfunction Serious?
Ans: Yes, it may cause heart failure and sudden death.
Q: How is Left Ventricular Systolic Dysfunction Usually Caused?
Ans: The cause of this dysfunction can be coronary artery disease, hypertension, valvular heart disease, cardiomyopathy, toxins, endocrinologic or metabolic conditions, or infections.
Q: Is it Possible to Live With Systolic Heart Failure?
Ans: Heart failure doesn’t mean you can’t lead an everyday life. Heart Failure can be controlled by understanding and taking control of it. Guidelines and treatment plans will be provided by your doctor and healthcare providers. You are responsible for following the treatment plan and managing your heart failure.
Q: Can Systolic Dysfunction be Treated?
Ans: Systolic heart failure can result in severe, some, or no symptoms. There is no known cure for this disease at this time. A timely diagnosis and treatment of heart failure symptoms can help manage the condition and sometimes improve and normalize the heart’s function.