What Are The Causes of Chronic Venous Insufficiency?

Understanding the Stages of Chronic Venous InsufficiencyChronic venous insufficiency is when the veins face an issue moving the blood back to the heart. It is usually observed in the lower part of the body, like the legs or thighs. It may sometimes lead to an emergency situation if not treated on time. Besides, it can also lead to chronic conditions which may cause blood circulation problems in the patient. 


Hence to get your deep vein thrombosis treated on time, you can take the help of a nearby doctor or chronic venous insufficiency Davenport.


Causes of Chronic Venous Insufficiency


Several underlying reasons can cause venous insufficiency. It is mostly observed in patients with varicose veins,  deep vein thrombosis, or other clots and damages observed in the veins. 


This problem occurs as the veins are very weak and do not have sufficient energy to pump back the blood into the heart. As a result, the valves in the veins fail and may create blood pools in the lower limbs of the body. 


Here are some of the major causes of venous insufficiency in the patient:


  1. Obesity


It is one of the major causes of venous insufficiency. Many people that are obese are seen suffering through it due to the inability of the veins to send back the blood to the heart. The body’s weight can not be carried by the legs and the veins, which results in venous insufficiency. 

  • Tall people


People with more height, especially tall women, tend to have the problem of venous insufficiency. 

  • Family history of CVI:


CVI can be genetic at times, and a person with a family history of CVI is more likely to suffer from it. 

  • Pregnancy


Pregnancy, just like obesity, exerts extra weight on the legs leading to the inability of the veins to pump back blood. The extra weight and the gravitational pull of the earth make the blood to get circulate in the lower body of the pregnant woman leading to CVI. 

  • Standing or sitting for long hours:


Standing or sitting for long hours leads to blood circulation in the lower body leading to varicose veins. They may later get worse and lead to the CVI. Hence the person suffering from varicose must make sure that he or she wears the stocking while standing for long hours to support the veins in pumping the blood back to the heart. 


Some other reasons for CVI are a history of deep vein thrombosis in the legs, middle age or older age, or other underlying health conditions.