16/07/2026
🌙🫀 For many of us, the day is winding down. Dinner is finished, the children are asleep, and we’re finally finding a quiet moment to relax.
But heart disease doesn’t take the night off.
In fact, many people experience symptoms in the evening and simply brush them off as stress, exhaustion, indigestion, or “something that will pass.” Sometimes it does. Sometimes it doesn’t.
That’s why it’s important to know about one of the simplest yet most powerful tests in cardiology—the Electrocardiogram (ECG or EKG).
An ECG is a quick, painless, non-invasive test that records the electrical activity of your heart. In just a few minutes, it can provide valuable information that helps your healthcare provider diagnose or monitor several heart conditions.
An ECG can help detect:
❤️ Cardiac Arrhythmias – abnormal heart rhythms such as Atrial Fibrillation (AFib), Supraventricular Tachycardia (SVT), and Bradycardia.
❤️ Myocardial Infarction – evidence of a current or previous heart attack.
❤️ Myocardial Ischemia – reduced blood flow to the heart muscle due to narrowed coronary arteries.
❤️ Left Ventricular Hypertrophy (LVH) – thickening of the heart muscle, often caused by long-standing hypertension.
❤️ Conduction Disorders – including Atrioventricular (AV) Block and Bundle Branch Blocks, which affect how electrical signals travel through the heart.
❤️ Electrolyte Imbalances – such as Hyperkalemia (high potassium) and Hypokalemia (low potassium), both of which can affect normal heart rhythm.
❤️ Medication Effects – including medicines that prolong the QT interval or alter the heart’s electrical conduction.
❤️ Pacemaker Function – confirming that implanted cardiac devices are working as intended.
🚨 Never ignore these symptoms:
• Chest pain or pressure (Angina)
• Heart palpitations
• Shortness of breath (Dyspnea)
• Dizziness or lightheadedness
• Fainting (Syncope)
• Unexplained fatigue
An ECG takes only a few minutes, but those few minutes can provide life-saving information.
💙 As this Heart Beat Health Wednesday comes to a close, let tonight be a reminder that looking after your heart isn’t something to put off until tomorrow. Your heart has been working for you every second of today. Make sure you’re doing the same for it.
📍 Heart Beat Clinic – Where Your Heart Comes First.