How to detect signs of heart disease in just 5 seconds

Cardiovascular disease has long been considered the leading cause of death in the world.

It is worth mentioning that many cases do not recognize the early signs of heart disease because the symptoms are often vague and easy to ignore.

Many people only think of heart disease when they experience chest pain, chest tightness or difficulty breathing.

However, in reality, the body still has silent warnings and one of them appears right on the feet, according to Hindustan Times .

Performing simple operations helps patients recognize early signs of pitting edema.

Illustration: AI

5-second leg test

There is a quick 5-second test that can reveal abnormalities, says Dr. Sermed Mezher, a doctor in India.

Observing the feet and performing this simple maneuver helps patients detect pitting edema early, thereby providing timely medical advice.

Pitting edema is a condition where when you press down on the skin of your leg, the area will sink in and will not return to its original shape immediately. This is a phenomenon that shows that there is an accumulation of fluid under the skin.

In some cases, pitting edema only reflects temporary changes in the body, such as standing for too long, being pregnant or being overweight. These factors can cause fluid to accumulate in the legs, causing swelling but not a serious threat to health.

However, doctors warn that if the swelling persists and does not improve, patients need to pay special attention.

The cause may come from varicose veins when blood vessels do not function effectively, making blood difficult to circulate and causing fluid retention.

More dangerously, prolonged pitting edema may be associated with heart failure, kidney disease, and liver disease.

In some cases, if swelling occurs in only one leg, this could be a sign of a blood clot.

Small changes in your body can be a silent warning.

According to Dr. Sermed Mezher, subjectivity or delay in examination can cause patients to miss the time for early intervention.

In many cases, pitting edema is only a superficial manifestation but reflects internal weakness of the heart, liver or kidney. Therefore, monitoring the body and promptly recognizing abnormal changes will play an important role in protecting health.

The 5-second foot test is a simple, easy-to-do, cost-free way to provide important health information.

Sometimes small changes in the body are silent warnings of dangerous diseases.

Source: https://thanhnien.vn/kiem-tra-5-giay-o-chan-co-the-phat-hien-dau-hieu-benh-tim-185250904234052913.htm