Sunday, January 8, 2012

Heart Failure - Definition, Causes, Symptoms and medicine

Heart failure also called is congestive heart failure. Heart failure becomes more tasteless with advancing age. Heart failure is a health in which the heart can't pump adequate blood throughout the body. Heart failure is a health in which the heart can't pump adequate blood throughout the body. Heart failure develops over time as the pumping action of the heart grows weaker. Heart failure is a serious condition. It contributes to or causes about 300,000 deaths each year. About 5 million population in the U.S. Have heart failure. It contributes to 300,000 deaths each year. It can sway the left side, the right side, or both sides of the heart. Most cases involve the left side where the heart can't pump adequate oxygen-rich blood to the rest of the body. The most tasteless causes of heart failure are hypertension (high blood pressure) and coronary artery disease (for example, you have had a heart attack). Arterial plaque lines the inside of the arteries that contribute the heart and the rest of the body, meaning less blood gets to the heart itself, as well as the heart having to work harder to push blood straight through the thinner systemic arteries.

Heart failure may effect from disorders that cause the heart's walls to stiffen, such as infiltrations and infections. Heart failure due to systolic dysfunction usually develops because the heart cannot compact normally. Heart failure has two main forms: systolic dysfunction (which is more common) and diastolic dysfunction. In systolic dysfunction, the heart contracts less forcefully and cannot pump out as much of the blood that is returned to it as it usually does. Heart valve disorders--narrowing (stenosis) of a valve, which hinders blood flow straight through the heart, or leakage of blood backward (regurgitation) straight through a valve--can cause heart failure. Some heart valve disorders, such as aortic valve stenosis, hinder blood flow out of the heart. Other causes may comprise diseases of the heart valves and weakened heart muscle due to viral infections or their poisonous products (called toxins). Individuals with heart failure are sensitive to small shifts in their intravascular volume status (the whole of fluid in their circulatory system). Often left heart failure leads to right heart failure and then both sides are affected.

Left-sided heart failure leads to fluid accumulation in the lungs, which causes shortness of breath. Heart failure is a major cause of sudden death due to output of arrhythmias. Persons with diabetes have a much greater risk of developing heart failure than those without because diabetes is related with other heart failure risk factors such as high blood pressure, obesity and high cholesterol levels. Weight allowance - straight through corporal action and dietary modification, as obesity is a risk factor for heart failure and ventricular hypertrophy. Fluid restriction - patients with Chf have a diminished potential to excrete free water load. Sodium restriction - immoderate sodium intake may precipitate or exacerbate heart failure. Moderate corporal activity, when symptoms are mild or moderate; or bed rest when symptoms are severe. Other current treatment involves the use of left ventricular support devices (Lvads). Smoking and drinking alcohol can worsen heart failure and should be stopped. Exercise, weight loss, and stopping smoking help sell out the risk of coronary artery disease, as do good control of diabetes and lowering of cholesterol levels.

Treatment for Heart Failure Tips

1. Angiotensin-converting enzyme (Ace) inhibitors drugs help population with heart failure live longer and feel better.

2. Diuretics are often called "water pills" because they make you urinate more often and help keep fluid from construction up in your body.

3. Diuretics, or water tablets, which work on the kidneys to take off the extra fluid and salt from the body and lower blood pressure.

4. Ace (angiotensin converting enzyme) inhibitors, which lower blood pressure and help the heart to pump more easily.

5. Digoxin helps the heart by development it beat more strongly and pump more blood.

6. Nitrates help with shortness of breath because they sell out the blood pressure in the lungs by widening (dilating) blood vessels and allow the heart to work more efficiently.

7.Warfarin stops blood clots from forming and Aspirin also stops blood clots from forming

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