Doctor reveals signs in the legs when walking that warn of silent heart disease

Research has found that one in four healthy people over the age of 60 have undiagnosed heart disease.

The feet are often the first body part to be affected by the most common cause of heart problems, as fat blocks the blood vessels supplying the legs, as well as the rest of the body, according to the Daily Mail.

There is a sign that occurs when walking that also indicates fat blocking the blood vessels supplying the legs.

Illustration: AI

When blood and oxygen cannot flow normally through the blood vessels and to and from the heart, the risk of heart attack and stroke increases significantly.

And there is a sign that occurs while walking that also indicates this condition.

Leg pain when walking

Because the blood vessels inside the toes are so small, they can quickly become clogged.

Dr Noel Wicks, a pharmacist on the board of the Royal Pharmaceutical Society of Great Britain and practicing in Scotland, said that blocked blood vessels inside the toes can lead to cold, numb, painful or swollen feet. One common symptom is aching in the legs while walking, which usually goes away after a few minutes of rest, according to the Daily Mail.

Of course, there are many causes of foot pain when walking. However, it is best to see a doctor early to find out the cause and prevent a dangerous condition.

Leg pain while walking, often relieved after a few minutes of rest, may indicate silent heart disease

Illustration: AI

Cold feet or persistent fungal infections

Cold feet or a fungal infection that won't go away can also be a warning sign of a more serious problem.

Tingling, pain, burning sensation

These uncomfortable foot sensations, along with dry, cracked skin, blisters or sores that don't heal, fungal infections and athlete's foot are also foot symptoms to watch out for.

Brittle, thick toenails

Additionally, poor blood supply to the feet can also cause toenails to become brittle and thick, adds Noel Wicks. It is important to pay attention to foot health, including toenails, as it can affect overall health and be a sign of serious health problems.

Foot problems can also be a sign of type 2 diabetes. The abnormally high blood sugar levels caused by the disease can damage the delicate blood vessels in the feet, leading to wounds that don't heal or an increased susceptibility to fungal infections of the feet, such as athlete's foot and toenail fungus.

Source: https://thanhnien.vn/bac-si-tiet-lo-dau-hieu-o-chan-khi-di-bo-canh-bao-benh-tim-tham-lang-185250415232313102.htm