Heart failure is a condition caused by the heart failing to pump enough blood around the body at the right pressure.
It usually occurs because the heart muscle has become too weak or stiff to work properly.
If you have heart failure, it does not mean your heart is about to stop working. It means your heart needs some support to do its job, usually in the form of medicines.
Breathlessness, feeling very tired and ankle swelling are the main symptoms of heart failure. But all of these symptoms can have other causes, only some of which are serious.
The symptoms of heart failure can develop quickly (acute heart failure). If this happens, you will need to be treated in hospital. But they can also develop gradually (chronic heart failure). Read More About: Symptoms of Heart Failure.
There are three main types of heart failure. They are:
It is important that the type of heart failure you have is identified as it will affect the type of treatment you will be offered. A number of tests can be used to help diagnose heart failure.
You should also have blood tests, an electrocardiogram (ECG) and an echocardiogram. These are used to investigate your heart and check how well it is functioning. If you have not had these tests, you should ask your doctor for an explanation. Read More About: How Heart Failure is Diagnosed.
Heart failure does not often have a single cause. A number of problems usually “gang up” on the heart, causing it to fail.
There are a number of health conditions that increase your chances of developing heart failure, including:
Sometimes anaemia, an overactive thyroid gland (hyperthyroidism) or high pressure in the lungs (pulmonary hypertension) can also lead to heart failure. Read More About: Causes of Heart Failure.
In most cases, heart failure is a lifelong condition that cannot be cured. Treatment therefore aims to find a combination of measures, including lifestyle changes, medicines, devices or surgery that will improve heart function or help the body get rid of excess water.
A cure may be possible in cases where heart failure has a specific cause. For example, if your heart valves are damaged, it may be possible to replace them, which can cure the condition.
As treatment will usually be lifelong, you and your doctor will need to find a balance of effective treatments that you can manage in the long term so you have the best symptom control and quality of life possible.
Effective treatment for heart failure can have the following benefits:
Read More About: How Heart Failure is Treated.
Many of the factors that increase your risk of developing heart failure can be managed either by making lifestyle changes or by taking medicines.
For example, in terms of lifestyle factors, you should:
Read More About: Preventing Heart Failure.
Being diagnosed with heart failure may come as a shock. While the outlook is related to age, the severity of the heart condition, and any other health problems that may exist, such as lung or kidney disease, anaemia and Diabetes, it also depends on what you do to reduce your risk.
Self care means taking responsibility for your own health and wellbeing, with support from the people who are involved in your care.
It is very important that you take any prescribed medication, even after you feel better. Some medicines are designed to protect or heal your heart.
If you do not take them, they cannot help and the underlying problem will get worse. The medicines can prevent or delay your heart problem and stop symptoms getting worse.
Speak to your healthcare team if you have any questions or concerns about the medication you are taking or any potential side effects.
As heart failure is a long-term condition, you will have regular contact with your healthcare team. Developing a good relationship with the members of your team will enable you to discuss your symptoms and any concerns you have. The more the team knows about you, the more they can help you.
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Source: NHS UK