The stress ECG, also known as ergometry, is an examination method that assesses heart function under physical stress. It is used to diagnose possible circulatory disorders of the heart, cardiac arrhythmias or other cardiovascular diseases. In comparison to the resting ECG, the stress ECG provides valuable information that only becomes visible during physical exertion.

The examination is usually carried out on a bicycle ergometer or a treadmill. While the patient is physically active, ECG leads are continuously recorded, blood pressure is measured and heart rate is monitored. The load is gradually increased until a specified load level is reached, symptoms arise or the patient’s maximum resilience is reached.

The stress ECG can provide information about various illnesses, such as coronary heart disease, cardiac arrhythmias or limited resilience of the heart. The examination is often carried out to clarify chest pain, to assess physical performance or to monitor after a heart attack.

Ergometry is a safe method because it is carried out under medical supervision and with continuous monitoring of cardiac function. If there are signs of problems, such as pain or noticeable changes in the ECG, the examination can be stopped at any time.

Overall, the stress ECG is an important diagnostic method that helps to detect cardiovascular diseases at an early stage and to adapt therapy accordingly.