Skipped Heartbeats

Skipped heartbeats, also known as premature ventricular contractions (PVCs) or extrasystoles, are a common cardiac phenomenon where the heart misses a beat or adds an extra beat. This condition can be caused by various factors, including stress, anxiety, caffeine, nicotine, and certain medications.

Causes of Skipped Heartbeats

• Stress and Anxiety: High levels of stress and anxiety can lead to an increase in heart rate and blood pressure, causing the heart to skip beats.
• Caffeine and Nicotine: Consuming high amounts of caffeine and nicotine can stimulate the heart, leading to skipped beats.
• Medications: Certain medications, such as decongestants and asthma inhalers, can cause skipped heartbeats as a side effect.
• Underlying Medical Conditions: Conditions like mitral valve prolapse, hyperthyroidism, and anemia can increase the risk of skipped heartbeats.

Symptoms of Skipped Heartbeats

The symptoms of skipped heartbeats may include:

• Premature or skipped beats: Feeling like the heart is skipping a beat or adding an extra beat.
• Palpitations: A sensation of irregular heartbeat or pounding in the chest.
• Chest discomfort: Mild discomfort or pain in the chest area.

Diagnosis and Treatment

To diagnose skipped heartbeats, a doctor may perform the following tests:

• Electrocardiogram (ECG): A non-invasive test that measures the electrical activity of the heart.
• Holter monitoring: A portable device that records the heart's activity over a 24-hour period.

Treatment for skipped heartbeats usually focuses on addressing the underlying cause. In some cases, medication may be prescribed to regulate the heartbeat. Lifestyle changes, such as reducing stress and avoiding stimulants, can also help alleviate symptoms.

When to Seek Medical Attention

If you experience any of the following, seek medical attention:

• Chest pain or discomfort: Severe or persistent chest pain or discomfort.
• Shortness of breath: Difficulty breathing or feeling winded even at rest.
• Dizziness or lightheadedness: Feeling faint or dizzy, especially when standing up.

It is essential to consult a healthcare professional for proper diagnosis and treatment if you are experiencing skipped heartbeats or any other concerning symptoms.