What is left ventricular dysfunction?

left ventricular dysfunction is an early phase of heart failure that can be divided into two categories, systolic and diastolic dysfunction. Systolic dysfunction occurs when the chamber cannot pump enough blood and diastolic dysfunction is a muscle reinforcement, which also inhibits blood flow from the heart. Both types of chamber dysfunction result in the accumulation of fluids and, if not treated, will lead to heart failure.

There are two different types of left ventricular dysfunction, systolic left ventricular dysfunction and diastolic left ventricular dysfunction. Both are almost evenly distributed and have an equally muted prognosis as soon as heart failure occurs. A systolic and diastolic dysfunction may occur separately or at the same time and the type of type is required is a cardiologist.

The systolic dysfunction of the left ventricle describes the left ventricle that is unable to pump as much blood as the normal heart. Reduced volume of bloodsults in less strong ventricular contraction. Weak contractions are not enough to draw the whole blood from the heartsE, causing blood to accumulate in veins or lungs.

DiSfunction is a progressive disorder that describes the increased stiffness of the left ventricular muscle tissue and a reduced ability to relax between contractions. This type of left ventricular dysfunction removes the heart's ability to completely fill with blood, which often causes the heart to pump too much blood. Excessive blood production can sometimes accumulate in veins and lungs.

The left ventricular dysfunction is the second of the four phases of heart failure, so the identification of the symptoms of this dysfunction is a high priority to prevent heart attack and death. The first phase, called Stage A, is reserved for patients with risk factors associated with Wisrdeční failure, such as obesity, hypertension and diabetes, but show a normal structure and heart function. Phase B describes patients with left or right chamber dysfunction, but who have not shown symptoms of heart failure. PacIenti with ventricular dysfunction and who show symptoms of heart failure, are included in stage C and phase D describes patients with serious symptoms of heart failure, require special treatment.

Calling the symptoms of left ventricular dysfunction may be the difference between life and death. Symptoms of ventricular dysfunction are essentially early symptoms of heart failure, so immediately get to the doctor if some of these symptoms are present. The accumulation of fluids in the lungs causes shortness of breath that may show when the affected person lies or active. Lack of blood received in the muscles can cause fatigue and muscle weakness to perform regular activities.

There are many different causes of left ventricular dysfunction. Heart valve disorders such as aortic valve stenosis, high blood pressure and coronary heart disease can directly lead to ventricular dysfunction. The indirect causes of this disorder include anemia, hypothyroidism and hyperthyroidism.