What are the common symptoms of heart disease?

Common symptoms of heart disease include chest pain or discomfort, shortness of breath, fatigue, and irregular heartbeats. Some people may also experience swelling in their legs, ankles, or feet, and nausea or lightheadedness. It's important to pay attention to these symptoms, especially if they are new or worsening. If you experience severe chest pain or difficulty breathing, seek medical help immediately. The NHS recommends visiting your GP for regular check-ups, especially if you have risk factors such as high blood pressure, diabetes, or a family history of heart disease.