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Venous Disorders

Veins are responsible for bringing blood back to the heart from other areas of the body, such as the head, arms, midsection, and legs. Veins are composed of hollow tubes and valves, which regulate the flow of blood. Venous diseases create problems with blood flow and lead to numerous symptoms.

Types

Venous diseases can have effects that range from mild to severe. Common venous disorders include:

  • Clotting Disorders – Blood clots can form in multiple areas of the body, including the lungs, brains, and other organs. They can also form in the arms and the legs. Clots can have serious effects, so these disorders require timely medical care.
  • Deep Vein Thrombosis – Blood clots forming in the deep veins within the arms and legs do not usually cause issues on their own. However, blood clots can also break free and travel to the lungs, which is a life-threatening condition called pulmonary embolism.
  • Phlebitis – Deep vein thrombosis is a more severe form of phlebitis, which is inflammation of the vein that causes a blood clot to form. Superficial phlebitis typically resolves on its own and can occur after the placement of an IV line.
  • Varicose Veins – Varicose veins are caused by the weakening of the walls in the blood vessels. The veins can develop deformities as a result, which may cause mild pain and discomfort.
  • Aneurysm – Bulges in the walls of blood vessels are known as aneurysms. Aneurysms can occur in blood vessels within the body, but the condition most often affects the brain and the abdominal aorta, which is the artery that takes blood away from the heart to other areas of the body.

Symptoms

Symptoms vary according to the venous disorder. Some symptoms include:

  • Enlarged veins
  • Swelling in the legs
  • A feeling of warmth in the affected extremity
  • Pain and discomfort
  • Skin discoloration

Venous diseases can have mild to severe effects. Visiting a doctor to assess symptoms can help you determine the scope and extent of the disorder.

Causes & Risk Factors

Venous diseases can result from a wide range of causes. In some cases, they may result from genetic factors. In others, injuries or surgeries may cause issues. Lifestyle choices can also increase the risk of experiencing a venous disorder. For instance, smoking, lack of activity, being overweight or obese, high blood pressure, and stress can increase the risk of a venous disorder.

Treatment & Prevention

Medication and surgery can be used to address the effects of venous disease. For instance, certain drugs can reduce the chance of developing a harmful blood clot. It may also be possible to avoid vascular disorders by making healthy lifestyle choices. Quitting smoking, maintaining a healthy weight, eating right, and partaking in regular exercise can all lower your risk and ensure good vein health.

 
 
 

The content appearing on this site is not intended to treat, diagnose, or provide health care advice. The articles you read here are meant for informational purposes only. Please review additional information to learn more.