CHF Full Form in Medical is Congestive Heart Failure. When the heart is unable to pump blood effectively, a condition known as congestive heart failure occurs. Heart failure is not the same as the heart having stopped beating or failing to function.
Instead, it indicates that the heart muscle’s ability to contract has diminished with time or that there is a mechanical issue preventing the heart from fully filling with blood.
Therefore, the heart’s ability to pump blood out of the body is less than the rate at which blood returns, leading to congestion. As a result of this pumping issue, inadequate oxygen-rich blood is reaching the body’s other organs.
The body reacts in a variety of ways in an attempt to compensate. The heart increases its rate after it contracts so that it can begin pumping blood again more quickly, but this increases strain on the heart and can lead to irregular heartbeats.
The heart also grows a little bigger to accommodate the extra blood. As fluid accumulates in the lungs, breathing becomes difficult.
Lack of oxygenated blood to the kidneys causes them to retain sodium and water, which can eventually cause failure of the kidneys. Heart failure is generally and typically progressive, indicating that it worsens with time regardless of treatment.