Causes & Risk Factors of Heart Failure

Understanding the causes and risk factors of heart failure is an important first step.

Understanding and pinpointing the exact causes of heart failure isn’t always straightforward. Sometimes, there can be several contributing factors that combine and lead to the condition1.

A recent study showed that the general public are largely unaware of the main causes of heart failure, with two out of three people not recognising diabetes, high blood pressure and coronary heart disease as the leading risk factors2.

Know the risks

There are number of different risk factors or medical conditions that can increase the risk of heart failure1,3.

  • High blood pressure
  • High cholesterol
  • Coronary artery disease (the narrowing or blockage of the coronary arteries)
  • Heart attack
  • Congenital heart defects (a problem with the structure of the heart present at birth)
  • Valvular heart disease (damage to or a defect in one of the four heart valves)
  • Irregular heartbeat
  • Diabetes
  • Sleep apnoea
  • Chronic obstructive pulmonary disease (COPD)
  • Chronic kidney disease (CKD)
  • Alcohol
  • Smoking
  • Obesity
  • Lack of physical exercise

But these are just a few possible causes and in some cases, the cause is never identified.

If any of these risk factors apply to your loved one, and you feel they may be at a higher risk of heart failure, access our simple tool to support them in understanding the risks of heart failure and talking to their doctor.

Understand their risk level

References

  1. Mayo Clinic. Heart Failure. Available online at: https://www.mayoclinic.org/diseases-conditions/heart-failure/symptomscauses/ syc-20373142. Last accessed August 25 2020
  2. AstraZeneca PLP. Data on File. ID: REF – 74964. March 2020
  3. American Heart Association. Causes of heart failure. Available from: https://www.heart.org/en/health-topics/heart-failure/causes-and-risks-forheart-failure/causes-of-heart-failure. Accessed 18 September 2020.
11 February 2021

Related Articles

View More
Meet Chris

Who was diagnosed with heart failure several years ago.

Heart Failure and How Exercise Can Help

Listen to Andrew Heilbrunn, head Bio-Kineticist at the Centre for Diabetes and…

Recognise the symptoms of heart failure

Heart failure can be difficult to recognise because the signs of the disease…

How High Cholesterol is Diagnosed

High cholesterol itself does not cause any symptoms; so many people are unaware…

Accept

We use cookies to improve your experience on our website. By using our site, you agree to our cookies policy.