A cardiac stress test is a key tool cardiologists use to detect heart disease early, assess symptoms and guide next steps for better long-term heart health. AT A GLANCE: Cardiac stress tests are an ...

If you use an inhaler for your breathing, bring it to the test. You may also be asked to stop taking other heart drugs on the day of your test. If you have questions about your meds, ask your doctor.

Heart disease is the leading cause of death across the world. According to the World Health Organization (WHO), cardiovascular diseases (CVDs) accounted for an estimated 19.8 million deaths in 2022, ...

A 45-year-old man who visited a New York emergency room with coughing, breathlessness and a racing heart was initially treated for asthma after standard tests failed to reveal the real cause of his ...

Afib stands for atrial fibrillation (AF), which is a type of arrhythmia, or abnormal heartbeat. Afib is caused by extremely fast and irregular beats from the upper chambers of the heart (usually more ...

When a person gets an ECG, a stress test, or a blood test done, a reassuring “normal" report feels like a green signal. But modern cardiology is increasingly challenging this idea, pointing out that ...

Objective To explore patients’ experiences and perspectives on using a direct-to-consumer smartwatch with single-lead electrocardiography (1L-ECG) for ambulatory rhythm diagnostics in primary care.

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology may assist individuals ...

Editor’s note: The EKG Detective will be a monthly column dedicated to illustrating the benefits of utilizing deductive logic as a method for interpreting ECG tracings. The column will highlight and ...

Sinus arrhythmia often happens when you breathe and is usually harmless, especially in kids and young adults. Non-respiratory sinus arrhythmia might occur with heart issues or medication effects and ...

Garmin was relatively late to the party when it first received approval for its ECG app in 2023, but the feature has expanded considerably since then. Initially, only the Garmin Venu 2 Plus supported ...

Atrial flutter is a type of abnormal heart rhythm, or arrhythmia, where the atria (upper chambers of the heart) beat very fast and regularly. This rapid electrical activity causes the heart to pump ...