Heart failure: Recognizing warning signs

The warning signs of heart failure are little known, it is estimated in France that between 400,000 and 700,000 people suffer from it without knowing it. When not diagnosed in time, sufferers can face serious complications, with an increased risk of hospitalization or even death in the most severe cases.

Some of these serious complications could be prevented. That is why, as of 13 March 2023, Health Insurance is renewing a national awareness campaign among the general public, and in particular among older people, to raise awareness of the warning signs and encourage patients to consult their doctor if they are in doubt.

What is heart failure?

This condition is thought to occur when the heart loses muscle strength and normal contractility. It then no longer pumps enough blood to allow the organs to receive enough oxygen and nutrients, essential for their functioning.

Symptoms are easily detectable:

• unusual shortness of breath: difficulty breathing again after simple exertion or at rest;
• swollen feet and ankles: swelling on the feet and ankles, leaving visible the mark of the elastic of the socks;
• rapid weight gain: 2 to 3 kilograms extra in a few days and without explanation;
• excessive fatigue: A feeling of severe fatigue when walking, climbing stairs, or carrying loads.

If you experience one or more of these symptoms, particularly if you are over 60 years of age or if you have a chronic disease, you should be vigilant and consult your general practitioner. Early diagnosis may help slow the progression of the disease.