Unknown heart attack symptom: If you see this standing, go to the doctor immediately

Pay attention to the swelling of your foot

Despite the widespread spread of these diseases, most people are bound by a more visible symptom on foot and feet, which in the medical dictionary is called peripheral emema.

It is easier to discern when after the sock remains a powerful impression on the knot, while experts warn that edemi - swelling can be a sign of heart failure when the heart is not pumping enough blood - fluid from blood vessels can flow into surrounding tissues and lead to swelling.

The easiest theme is shown on foot and feet, on ankles, because of gravity.

It is important to note that most people with peripheral edema do not have heart disease, although medical tests are important because this may be a sign of heart problems.

Edema and rising can be caused by various things, many of which are temporary and totally harmless. For example, it is common to have swollen legs during pregnancy or swelling of your hands and feet on a flight because of maintaining water.

Continued problems with edema, however, can be a sign that your heart is not functioning properly, experts say.

As one of the most serious causes of peripheral edema, they point to heart failure - a condition in which the heart is too weak to pump blood effectively.