An Irregular Heartbeat Is Worth Checking
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Your heart doesn’t have to beat at exactly the same pace every second. It’s normal for your heart rate to change when you’re exercising, resting, feeling stressed, or even after drinking coffee. But if your heartbeat regularly feels irregular, unusually fast, or as though it’s fluttering or racing for no obvious reason, it’s worth discussing with your GP.
One possible cause is atrial fibrillation (AF), a common heart rhythm condition that becomes more frequent as we get older. Some people notice palpitations, tiredness, dizziness, or shortness of breath, while others have no noticeable symptoms at all.
AF matters because an irregular heart rhythm can increase the risk of complications, including stroke and heart failure. The good news is that it can be diagnosed and managed. Your doctor may check your pulse, review your symptoms, and use an electrocardiogram (ECG) or other monitoring to determine what’s happening.
If you’ve noticed an unusual rhythm, make a note of when it happens and how long it lasts. You may also want to record whether you’re experiencing other symptoms at the same time. This information can help your healthcare provider understand what’s happening.
Looking after your heart also means managing the factors that can affect it. Staying physically active, maintaining a healthy weight, managing blood pressure, eating a heart-healthy diet, and avoiding smoking can all support cardiovascular health. If you’re prescribed medication for AF, take it as directed and speak with your doctor before making changes.
Seek urgent medical attention if an irregular heartbeat is accompanied by chest pain, severe shortness of breath, fainting, sudden weakness or numbness, difficulty speaking, or vision problems.
Your heartbeat is something you rarely notice when everything is working normally. If it starts behaving differently, however, it’s worth paying attention. A simple check with your GP could help identify the cause and, if necessary, ensure you receive the right treatment to protect your heart.
