Cardiac Health · Arrhythmia
Arrhythmia is often silent until it isn't. Learning to read the early signals your heart sends can be the difference between prevention and crisis.
Arrhythmia is a condition characterized by an abnormal heart rate or rhythm. It means the heart beats too fast, too slowly, or with an irregular rhythm. Several factors can affect the heart's rhythm — including a previous heart attack, smoking, congenital heart defects, and stress. Certain substances or medications can also trigger arrhythmia, often without warning.
The heart beats faster than normal. Can be triggered by stress, stimulants, or underlying cardiac conditions. Often felt as a racing or pounding sensation.
The heart beats too slowly to pump enough blood. Can cause dizziness, fatigue, and fainting. In some athletes this is normal; in others it signals a problem.
The most common type of arrhythmia. Causes irregular and rapid heartbeat originating in the atria. Significantly increases stroke risk if left untreated.
"Arrhythmia can be silent for years — or announce itself suddenly. Knowing the signs makes all the difference."
Symptoms of arrhythmia can range from barely noticeable to severely disruptive. The challenge is that some people experience significant arrhythmia with no symptoms at all, while others feel intense discomfort from relatively minor irregularities. This is why knowing the full spectrum of warning signs matters — and why any persistent or new cardiac symptom warrants medical evaluation.
"A thorough examination will help determine if you have arrhythmia. Do not delay — early detection changes outcomes."