What is chronic venous insufficiency?
Chronic venous insufficiency is a condition that affects the veins of the body and blood flow. To understand the state, it is important to understand how blood flows in the body of a person. The playgrounds are responsible for the transport of blood that contains oxygen, to all parts of the body from the patient's heart. However, the blood flow does not stop. Instead, the veins must transport blood, now free of oxygen, back to its starting point-andr.
Sometimes veins are damaged or too weak to effectively move blood back to the heart. If this happens, the state that develops is referred to as venous insufficiency. When this occurs for a long time, it is referred to as chronic venous insufficiency. When a person gets up, the veins of the legs have harder work due to the effects of gravity. In this case, the vein must rely on the help of the muscles to move the blood back up and towards the heart. The muscles work by pressing the veins in the feet of man and in the feet and helping to move the blood up. Vein valves work to make sure the blood flows ontoru and it is not a bad direction; They close when the muscles relax and prevent blood from being bad.
Walking helps to maintain muscles, lives and valves of a person who works well for blood transport back to the heart. The opposite may be true when a person sits or stands for a long time. In this case, its blood can join in the feet and feet and blood pressure over the veins of the legs can increase. This may not be so bad in the short term, but in the long run the veins can stretch, weaken and maintain damage.
When a person has a chronic venous insufficiency, the swelling of the legs and ankles and unusually tight legs, especially in the calf area, can experience swelling. It may also notice fatigue and restlessness of the legs and its legs can be painful or painful, especially during walking or walking. A person with chronic venous insufficiency can also develop varicose veins.
The treatment of this condition depends on its severity. In a slightIn cases, compression stockings and lifestyle changes can help. In other cases, surgery, ablation or chemical treatments may be required. Surgical possibilities include streaming vein, Bypass surgery, valve repairs, angioplasty and stenting.