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There are three main types of heart failure. What are the different types of heart failure?

This increases pressure in the vein that brings blood to the liver from the intestines and spleen, causing fluid to accumulate in the legs. With cirrhosis, blood cannot pass through the liver properly. Serious respiratory conditions, like emphysema, can lead to lower leg edema when the right side of the heart starts to fail because the pressure in the heart and lungs becomes too great for proper circulation to continue. Kidney-related edema may affect the legs and/or the face. When the kidneys don’t remove enough fluid and sodium, pressure inside blood vessels increases and edema follows. Problems with the veins that keep them from moving blood along its path to the heart allow fluid to leak into nearby tissue. The additional sodium is excreted in urine. Consuming excess sodium causes the body to retain more fluid to help keep sodium levels from getting too high. Both conditions can lead to temporary fluid retention and swollen feet and legs. Simply getting up and moving around usually alleviates swelling in the legs and feet.

Sitting or lying down in one position for too long.

Other than heart failure, some common causes of edema include : The main potential causes of edema range from the temporary and harmless to more serious and chronic conditions that require ongoing medical care. One 2021 review of studies suggests that increases in edema may also predict worsening heart failure. Once heart failure is diagnosed, it becomes important to monitor increases in body weight that may result from increased fluid retention. Sometimes edema is the first sign of heart failure. Excess blood and other fluids in the capillaries can leak out into bodily tissues, causing edema. Without medications or devices to improve the heart muscle’s strength, blood doesn’t circulate properly in someone with heart failure. The pressure inside the veins is also higher due to higher pressures in those with heart failure. The veins require a certain amount of force from the heart to keep blood flowing up to the heart and lungs, where it receives oxygen and other nutrients. Since the heart isn’t able to adequately pump blood out through the arteries and bring it back through the veins, blood can begin to pool, especially in the legs and feet. Heart failure can result from several issues, including:ĭiseases like diabetes and sleep apnea can also weaken the heart.

It still pumps blood, but it’s not enough to meet the body’s needs. Although it sounds like the heart is failing to work at all, the term heart failure really means that the heart has grown weaker or stiffer.