Veins are responsible for carrying oxygen-depleted blood from different parts of the body back to the heart and lungs where they can be replenished with oxygen and returned to the body.

When veins fail to push blood back to the heart and lungs effectively, it results in venous failure. This article will discuss what venous failure is, its causes, symptoms, and its effects on the body.

What is Venous Failure?

Venous failure is the result of weakened or damaged veins that are unable to push blood back to the heart and lungs effectively.

This malfunction in the veins can cause the blood to pool in the affected area of the body, leading to a variety of symptoms and complications.

Causes of Venous Failure

Venous failure can be caused by a variety of factors such as obesity, inactivity, genetics, and age. Other potential causes of venous failure include:.

Deep vein thrombosis (DVT): A blood clot that forms in the deep veins of the legs or arms
Hormonal changes: Such as those experienced during pregnancy or menopause
Injury or trauma: Particularly to the legs
Excess pressure on the veins: Such as that exerted by standing or sitting for long periods of time

Symptoms of Venous Failure

The symptoms of venous failure can vary depending on the severity of the condition and the area of the body affected. They may include:.

Swelling of the affected area
Pain or discomfort
Redness or discoloration
Itching or tingling sensations
Ulcers or sores that do not heal

Effects of Venous Failure

Venous failure can have a significant impact on a person’s overall health and wellbeing. It can lead to a variety of complications such as:.

Varicose veins: Enlarged and twisted veins that can be seen under the skin
Blood clots: Which can break free and travel to the lungs or heart, causing serious complications
Chronic venous insufficiency: Which can cause ongoing swelling, pain, and skin changes
Cellulitis: A skin infection that can occur as a result of skin breakdown caused by venous failure

Treatment of Venous Failure

Treatment for venous failure is aimed at improving circulation and reducing symptoms. This can include:.

Compression stockings: These are specially designed stockings that apply pressure to the legs and help improve blood flow
Exercise: Regular exercise can help improve circulation and reduce swelling
Elevation: Elevating the affected area can help reduce swelling
Surgery: In some cases, surgery may be necessary to repair or remove damaged veins

Prevention of Venous Failure

While not all cases of venous failure can be prevented, there are steps that can be taken to help reduce the risk of developing the condition. These include:.