👉 Marmarosis is a medical condition in which the heart muscle fails to pump blood effectively, leading to an increase in fluid buildup within the heart chambers. This can be caused by various factors such as chronic stress, infection, or certain medications that affect the heart's ability to pump blood. Marmarosis can lead to symptoms such as chest pain, shortness of breath, and fatigue, and it is often associated with heart failure and arrhythmias (irregular heartbeats). Treatment