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We often worry about a racing heart, but a heart that beats too slowly can be just as concerning. While a low resting heart rate is common for elite athletes, for the average person, it could be a sign of Bradycardia a condition where the heart beats fewer than 60 times per minute.
When your heart doesn't pump enough oxygen-rich blood to the body, it starts sending out distress signals. Doctors warn that ignoring these signs can lead to more serious complications like fainting spells or even heart failure.
Here are the 5 red flags that your slow heartbeat is something more serious:
1. Constant Fatigue and Weakness
If you feel exhausted even after a full night's sleep or find simple tasks like climbing stairs a struggle, your heart might not be circulating blood efficiently. This lack of oxygen leaves your muscles and brain feeling drained.
2. Dizziness and Near-Fainting (Syncope)
Feeling lightheaded or as if the world is spinning is a classic symptom. In severe cases of Bradycardia, the brain momentarily loses the blood flow it needs, leading to sudden fainting spells, which can be dangerous if they happen while driving or walking.
3. Shortness of Breath
Do you find yourself gasping for air after minimal exertion? When the heart rate drops too low, it can't keep up with the body's demand for oxygen during physical activity, causing you to feel winded very quickly.
4. Chest Pain or Palpitations
While it sounds contradictory, a slow heart rate can cause chest discomfort or a feeling like your heart is skipping a beat. This happens because the heart is struggling to maintain a steady rhythm.
5. Confusion or Memory Issues
Your brain is an oxygen hog. If a slow heartbeat reduces the blood supply to the head, it can lead to "brain fog," difficulty concentrating, or sudden bouts of confusion and irritability.
How to Stay Safe
The good news is that Bradycardia is manageable. Doctors recommend regular cardiovascular exercise, maintaining a healthy weight, and monitoring your blood pressure. However, if you experience any of these symptoms frequently, a simple ECG (Electrocardiogram) can help your doctor determine if you need medical intervention, such as a lifestyle change or, in some cases, a pacemaker.
