Heart failure

Heart failure is when the heart struggles to pump enough blood. The diagnosis can be overwhelming, but it’s possible to live well with this condition.

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Aortic stenosis

Read about aortic stenosis, a condition where the aortic heart valve narrows - making it hard for the heart to pump blood through.

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Pulmonary hypertension

Find out all about pulmonary hypertension, a condition caused by changes to the arteries in your lungs that can damage your heart.

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Heart transplants

A heart transplant is an operation to replace a damaged heart with a healthy donor heart. Learn about waiting lists and life after a transplant.

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Angiotensin converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs)

ACE inhibitors and ARBs are commonly taken for hypertension. They work by relaxing your blood vessels. You shouldn’t take ACE inhibitors and ARBs together.

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Diuretic medicines

Find out what diuretic medicine is used for, how it works, the most common diuretics and any side effects associated with taking it.

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Beta blockers

Beta blockers are medicines used to treat some heart conditions. Learn about potential risks, benefits and how they work.

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Heart valve disease

If your heart valves do not work well, your blood flow is affected, putting strain on your heart. Lifestyle changes can help prevent disease.

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Fluid retention

Fluid retention (oedema) is when you have a build-up of fluid in your body. Find out about the causes, symptoms and treatments for fluid retention.

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Should I be tested for heart disease?

Understanding heart disease risk can help you reduce your risk and protect your heart. Find out more about heart disease risk and heart disease tests.

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Obstructive sleep apnoea (OSA)

Obstructive sleep apnoea (OSA) is when your airway partly or completely blocks while you are asleep. Read about OSA symptoms and treatments here.

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Heart murmur

A heart murmur is an irregular sound heard when listening to the heart. Some heart murmurs are a sign of a heart condition, but others are not.

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Pleural effusion

A pleural effusion is a build-up of fluid in the space around your lungs. Read about the symptoms, causes and treatment for pleural effusion.

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Heart arrhythmias

A heart arrhythmia is an irregular heartbeat. Your heart can beat too fast, too slow or irregularly. Learn how to recognise the symptoms here.

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Cardiac catheterisation

Cardiac catheterisation ('cardiac cath' or 'heart cath') is a common procedure that lets cardiologists check and treat the heart and it’s arteries.

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Cough

Most coughs are caused by viruses which inflame the throat, airways or lungs. Here are some tips to relieve a chesty, dry or persistent cough.

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Antioxidants

Antioxidants can neutralise free radicals in your body. Find out about foods high in antioxidants and when you should consider taking supplements.

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Thyroid problems

If your thyroid becomes overactive (hyperthyroidism) or underactive (hypothyroidism), you may experience a range of health problems — learn more here.

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Scoliosis

Scoliosis is the term given to an abnormal curve of your spine. Learn more about scoliosis causes, symptoms, diagnosis and treatment options

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What to expect in a hospital intensive care unit (ICU)

The intensive care unit (ICU) provides 24-hour care from a highly-trained team of specialists. Learn more about what to expect from the ICU.

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Aortic coarctation

Find out about aortic coarctation — a heart condition in which a section of the aorta, the main blood vessel from your heart, is narrowed.

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Primary aldosteronism

Primary aldosteronism is a condition where you make too much of the hormone aldosterone — find out about the symptoms, causes and treatments.

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Endocarditis

Endocarditis is an infection of the inner lining of the heart. A quick diagnosis is vital. Find out about the risks and symptoms of endocarditis here.

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Inserting an internal cardioverter defibrillator

An abnormal heart rhythm can cause cardiac arrest. Having an ICD inserted may save your life by giving you a shock to make your heart beat normally again.

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Coronary angiogram

A coronary angiogram is an x-ray used to see whether a person has a certain type of heart disease. See here how the procedure is carried out.

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Antifungal medicines

Antifungal medicines come in many forms including creams and tablets. Treatment choice depends on where the infection is and how severe it is.

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Vitamin B deficiency

Vitamin B deficiency can happen when you don’t get enough of the right nutrients. Learn about the symptoms of vitamin B deficiency.

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Haemochromatosis

Haemochromatosis causes your body to absorb too much iron, leading to organ damage. Read about the symptoms, diagnosis and available treatments.

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St John's wort

St John's wort can treat mild-to-moderate depression. It isn't safe for everyone, and can even be dangerous for some. Learn if it's right for you.

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Anaemia

Anaemia is a lack of red blood cells, which carry oxygen from the lungs around the body. It's important treat the cause of the anaemia.

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