By Apollo 24|7, Published on- 07 December 2022 & Updated on -
Heart failure, also known as congestive heart failure, occurs when an individual’s heart loses its capacity to pump blood sufficiently. As a result, the blood is retained in the heart chambers, which leads to unwanted fluid buildup in the lungs. Hence, the patient might experience shortness of breath.
While heart failure is a sudden manifestation in the body, the symptoms appear early. This is because congestive heart failure happens due to other problems that might lead to narrowed arteries, high blood pressure, or weak heart muscles. The heart cannot pump blood sufficiently in all of the above mentioned issues.
Due to a lack of proper blood flow, other organ functions are impacted significantly. In simple terms, the heart muscles become stiff, reducing the blood flow to other organs. This phenomenon can occur in the left or right side of the heart, and the condition could be acute or chronic.
Even though the condition can be improved with proper treatment and timely intervention, it is essential to observe the symptoms to live a healthy and longer life. Additionally, there is a need to bring lifestyle change that includes weight loss, a nutritious diet, regular exercise, and reduced sodium content in food.
The primary approach to prevent heart failure is to work on the root cause and eliminate the conditions that lead to congestion in the heart. Ultimately, this approach includes better managing pre-existing conditions like high blood pressure, diabetes, and obesity.
Several symptoms associated with heart failure begin when the problem is at an early stage. However, many people might also suffer from sudden or acute heart failure. Hence, the correct time to consult a doctor is when an individual notices unexplained symptoms related to heart problems.
The common symptoms include shortness of breath, rapid or irregular heartbeat, bloating, sudden weight gain, constant fatigue, difficulty in concentrating, persistent pain or heaviness in the chest, and inability to exercise.
However, below are some significant signs that must motivate a person to consult with a cardiologist
The doctor needs to look at the patient’s medical history to find out the early signs of heart failure. Below are some of the diagnostic methods used by an expert to diagnose the condition:
This is an essential diagnostic procedure that looks after the physical signs of heart failure in other body parts. This involves observation of swelling in the foot and ankle, keeping track of high blood pressure, and looking at the BMI of an individual. In addition, the doctor might also listen to the activity in the lungs, which might indicate fluid buildup and heart murmur. In some cases, the doctor might also look at the veins in the neck, and check for fluid buildup in the abdomen or legs.
An ECG is one of the most effective and standard methods to identify heart problems. The sound waves and rhythm of the heart are captured in this method to look for irregularities. This test helps in evaluating the damage to a heart. An ECG also helps determine the underlying causes based on the squeezing and relaxing function of the heart.
Magnetic resonance imaging is an appropriate technique to produce images of the heart without radiation. Similarly, a nuclear scan uses radioactive material to make a clear image of the heart chambers during the scan.
The blood test detects the rise in B-type natriuretic peptide. An increase in this hormone indicates heart failure and requires an immediate action plan from experts.
This type of test in which the doctor inserts a catheter into the blood vessels through the arms or groin. The catheter is guided toward the heart and assesses the amount of blood flowing through the heart. This determines the blood volume and detects inefficiencies in the heart.
Heart conditions that lead to heart failure are chronic and require lifelong treatment to prevent congestion in the heart. However, timely treatment can improve the quality of life significantly.
Below are some treatment options to prevent heart failure:
These medicines are known to relax the constricted blood vessels and improve the blood flow. As a result, it removes the excess strain the heart faces due to the stiffening or hardening of heart muscles.
This medication slows the heart's pace to reduce blood pressure in patients suffering from hypertension. Metoprolol and bisoprolol are two common beta blockers that can reduce heart failure symptoms.
These are commonly known as water pills because it is known to release the retained fluid through frequent urination. This reduces the fluid buildup in the body and prevents shortness of breath, a common symptom of heart failure.
It is an intravenous drug administered to patients suffering from heart failure admitted to the hospital. It helps in pumping blood and maintaining a healthy blood pressure in people with heart problems.
This drug is also known as digitalis and increases heart muscle strength. Additionally, the drug maintains the regularity of heartbeat and prevents systolic heart failure. This drug is also administered during atrial fibrillation.
This procedure is used for people suffering from severe blockage in arteries. In this surgery, a healthy blood vessel is taken from the leg, arm, or chest and grafted below or above the blocked arteries. This improves the blood flow of the heart.
If the heart muscles are damaged, causing irregularities in the contraction and relaxation, there is a requirement for heart valve repair or replacement. This involves repairing the valve flaps for better movement and tightening the supporting muscles.
As the name suggests, it involves biventricular pacing so that both chambers function in sync with each other. A biventricular pacemaker sends electrical signals regularly to ensure the contractions are coordinated.
This is performed in severe cases when surgical procedures and medications are no more effective. It requires a large team of highly experienced doctors to complete the procedure successfully.
Palliative care is a specialised medical care that alleviates the symptoms and enhances the quality of life in terminally ill patients. The sole aim of this therapy is to reduce the pain and side effects of the condition.
Below are some of the risk factors of heart failure that might aggravate the condition:
In addition to worsening the symptoms, untreated heart failure can further lead to congestion and death of the patient. It might lead to severe fluid buildup in the liver and lungs, potentially life-threatening.
Furthermore, the complications also include kidney dysfunction, thromboembolism, stroke, and atrial fibrillation.
Heart failure is divided into multiple classes and stages. Below is a brief explanation of the classification of heart failure.
Different classes of heart failure are mentioned below:
Below are the different stages of heart failure in an individual:
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What are the best ways to prevent heart failure?
The best practices to prevent heart failure include an organic and holistic approach that can be done at home. Below are some of these practices one can do to prevent heart failure: Maintaining a healthy weight Consuming a balanced diet Regularly exercising Practising stress management Quiting tobacco and alcohol Avoiding recreational drugs Working on minor health conditions and preventing them from becoming severe Managing blood pressure and diabetes
Are there any side effects of taking heart failure medications?
While heart failure medications are known to alleviate the symptoms of heart conditions, their chronic use has some side effects. Some medicines, like inotropes, are linked to an increased risk of death in people. Additionally, some medications like aldosterone agonists increase the potassium levels in the blood.
How soon can one recover from heart failure symptoms?
Even though medications and surgical procedures are available, other factors determine a person’s recovery period. These factors include the condition of heart muscles, the intensity of symptoms, body’s response to treatment plans, and the person’s adherence to the treatment plan. Additionally, an individual must assess the treatment's efficacy by regularly taking diagnostic tests.
Can surgery guarantee 100% improvement of heart condition?
While the surgical methods are precise, they cannot guarantee 100% recovery from the condition. This is because heart failure treatment is a team effort that requires the contribution of both the doctor and the patient. While doctors are experts in prescribing medications, it is also essential for the patients to adhere to the treatment plan and maintain a healthy lifestyle.