systolic dysfunction

Systolic dysfunction is a type of heart failure where the heart muscle is weakened and cannot contract forcefully enough to pump blood adequately. This leads to reduced cardiac output and can cause blood to accumulate in the lungs and body, resulting in symptoms like shortness of breath and swelling (edema).12

This condition can arise from various causes, including heart attacks, untreated hypertension, and cardiomyopathy. The body attempts to compensate for the weakened pumping action, but these mechanisms can worsen the condition over time. Treatment often involves medications to improve heart function and reduce strain, alongside lifestyle changes such as dietary modifications and avoiding tobacco and excessive alcohol.31