March 19, 2026 Heart & Vessels
A recent report from ZDF’s “Volle Kanne” program highlights the importance of careful recovery after an infection, particularly for those who are physically active. Dr. Mareike Eißmann, a senior physician at the Clinic for Cardiology and Angiology, explains what precautions should be taken to avoid potentially serious complications.
Following a cold or the flu, the body requires time to fully recover, even when feeling better. The immune system continues to work in the background during this period. Starting training too soon can significantly increase the risk of myocarditis – an inflammation of the heart muscle that can be severe and even life-threatening.
Dr. Eißmann explained on “Volle Kanne” what athletes should consider after recovering from a cold. You can find the segment here, starting at minute 30:10.
This information is particularly relevant as many people are striving to maintain their fitness routines, and understanding the risks associated with pushing recovery too quickly is crucial for protecting cardiovascular health.
Here are some recommendations for returning to activity after an infection:
Resume training only when completely free of symptoms: no sore throat, cough, fever, or chest discomfort. Wait at least three additional days after all symptoms have subsided.
Gradually increase activity levels: begin with light exercises and slowly increase intensity, and duration. Listen to your body and never ignore warning signs such as unusual fatigue, shortness of breath, palpitations, or chest pain.
When in doubt, it’s always best to seek medical advice to ensure a safe return to exercise.
