What should you know about early symptoms of heart failure?

Heart failure means the heart is not moving blood around the body as effectively as it needs to. Fluid may build up, causing swollen ankles, a cough, or breathlessness when walking, climbing stairs, or lying flat. Fatigue can reflect reduced circulation or disrupted sleep. Palpitations may point to a rhythm problem such as Atrial Fibrillation, while Hypertension can place long-term strain on the heart. These symptoms have many possible causes.

Arrange a medical review if symptoms are new, persistent, or gradually limiting ordinary activities. Note when breathlessness occurs, whether swelling changes during the day, how many pillows you need, and any recent weight or medication changes. Take prescribed medicines as directed and avoid stopping them without advice. A Chronic Disease Review can help bring symptoms, blood pressure, rhythm, and treatment together.

Call emergency services for severe breathlessness at rest, chest pressure, fainting, new confusion, blue lips, or rapidly worsening symptoms. Seek urgent assessment for a sudden racing or irregular heartbeat with dizziness, or sudden one-sided swelling and pain. Do not drive yourself if you feel faint or severely short of breath.

Ask which examinations or tests could explain your symptoms, how to monitor swelling and breathlessness, and whether any medicines may be contributing. Share your blood pressure history, heart rhythm symptoms, sleep position, activity changes, and all medicines or supplements.