Symptoms of Heart Failure

Symptoms can include^2,3:

Shortness of breath – this can occur even when not doing strenuous activities and may even be worse when lying down

Swollen ankles, legs, or abdomen – caused by a build-up of fluid
Tiredness or fatigue – feeling tired most of the time and finding exercise and physical activities exhausting

Other, less common symptoms may include^2,3:
Rapid or irregular heart rate
Lack of appetite and nausea
Persistent coughing or wheezing
Difficulty concentrating or confusion

So, because symptoms may have multiple possible sources, the best thing to do if you experience any, or especially a combination of these symptoms, is to go and have a chat with a doctor so they can assess your symptoms, family history and possibly undergo a few tests to see if you are at risk.

Know what to look out for with the symptoms of heart failure

Take our symptoms quiz

References

1. AstraZeneca PLP. Data on File. ID: REF – 74964. March 2020
2. NHS. Symptoms of heart failure. Available online at: https://www.nhs.uk/conditions/heart-failure/symptoms/. Last accessed August 25 2020
3. Mayo Clinic. Symptoms of Heart Failure. Available online at: https://www.mayoclinic.org/diseases-conditions/heart-failure/symptomscauses/ syc-20373142. Last accessed August 25 2020