What is congestive heart failure?

Weakened heart. A normal heart will eject (ef) about 60% of blood from main chamber (left ventricle) out aorta and feeds entire body with oxygenated blood. When this muscle chamber, size of fist, develops weakness of some of it's walls (heart attack, eg) or is constricted (pericarditis) etc, then it starts failing, ef decreases, backup pressure develops, fluid builds up in lungs or legs and CHF has occurred.
CHF. is exactly what is says it is. You usually have congestion in the chest caused by blood/fluid backing up in your lung. And that is because the patient has a failing heart - either because it has a very weak muscle like in systolic heart failure when the ejection fraction .
CHF. CHF is when the heart is not pumping the blood adequately out of the heart into the aorta and the blood backs up causing the lungs to fill with fluid due to the increase in hydrostatic pressures. For class iii or class IV CHF - eecp is recommended.

Related Questions

What is congestive heart failure? Symptoms.

Multiple. Failure of heart to pump blood forward to meet metabolic demands of the body, hence the lungs and other organs get congested.Symptoms: dyspnea, fatigue, bipedal edema etc! Read more...
Hrt StiffnessWeaknes. With increased stiffness &/or weakness of heart pumping (muscle &/or valve problems), brain reflexes ? thirst/water intake & ? water output from kidneys; thus body water increases driving congestion (edema). If heart function not too sick, the ? water/blood volume improves pump function; but no limit to the reflex & the increased water (edema) can fill the lungs (can't breath) & legs/body swells. Read more...

Could you explain what is congestive heart failure?

CHF. is exactly what is says it is. You usually have congestion in the chest caused by blood/fluid backing up in your lung. And that is because the patient has a failing heart - either because it has a very weak muscle like in systolic heart failure when the ejection fraction is less than 45% or a very stiff ventricle like in diastolic heart failure when the ventricle cant relax enough . Read more...

What are some preventative test you can take to prevent congestive heart failure? What are the signs? What is congestive heart failure and how is it caused, and what is the result of the body after congestive heart failure?

Congestive . Congestive heart failure (CHF) is a condition in which the heart is unable to move blood efficiently, and fluid builds up in the lungs and the tissues of the body (especially the legs). It is the common end result of a variety of problems, including direct injury to the heart, kidney failure, and lung disease, among others. The best way to prevent CHF is to eat a healthy diet, avoid tobacco, exercise regularly, and keep your cholesterol and blood pressure under control. If you already have problems with your heart, kidneys, etc, then it's important that you take whatever medications your doctor has prescribed and try to control the other items mentioned as much as possible. Read more...
a semster's worth. that is a semester's worth of questions. the American Heart Association is a good place to start : http://www.hearthub.org/hc-heart-failure.htm. Read more...

What are congestive heart failure treatments?

Too complicated. Congestive heart failure (chf), unlike what we once thought, is not one entity. As such, and because there are multiple forms of congestive heart failure, one can not devise a -one size fits all- treatment plan for "congestive heart failure". The specifics are too long and complicated for this forum, your cardiologist should decide the proper course of treatment for the particular form of chf. Read more...
CHF. Treatment depends on what the cause of the CHF is. Could be surgical, could be medical. Systolic CHF is different from diastolic CHF and valvar stenosis CHF is different from valvar insufficiency chf. Virtually all kinds have diuretic as part of the treatment. Read more...

What is congestive heart failure? How is it contracted, what is the treatment, how does it affect life expetancy?

Failure of the heart. Failure of the heart muscles to pump blood effectively from the chambers to the body/lungs leading to back up of blood . Caused by heart attacks, (coronary artery disease) long standing hypertension/diabetes, chemotherapy, congenital heart defects, intractable rhythm problems. Life expectancy depends on underlying cause. Read more...