Venous hypertension

Venous hypertension is a medical condition characterized by an increase in the blood pressure within the venous system. It is often associated with various conditions such as deep vein thrombosis, chronic venous insufficiency, and varicose veins.

Causes

Venous hypertension is typically caused by any condition that increases pressure in the veins or obstructs blood flow. The most common causes include:

• Deep vein thrombosis (DVT): This condition occurs when a blood clot forms in one or more of the deep veins in your body, usually in your legs.
• Chronic venous insufficiency (CVI): This is a condition that occurs when the venous wall and/or valves in the leg veins are not working effectively, making it difficult for blood to return to the heart from the legs.
• Varicose veins: These are enlarged, swollen, and twisting veins, often appearing blue or dark purple.

Symptoms

The symptoms of venous hypertension can vary depending on the severity of the condition. Common symptoms include:

• Swelling in the legs or ankles
• Pain or discomfort in the affected area
• Skin changes, such as discoloration or thickening
• Ulcers or sores on the skin

Diagnosis

Diagnosis of venous hypertension often involves a physical examination and a review of the patient's medical history. Additional tests may include:

• Doppler ultrasound: This test uses sound waves to create images of blood flowing through the veins.
• Venogram: This is an X-ray test that takes pictures of blood flow through the veins.

Treatment

Treatment for venous hypertension aims to reduce symptoms and prevent complications. This may include:

• Compression therapy: This involves wearing compression stockings to improve blood flow.
• Medications: Certain medications can help reduce swelling and pain.
• Surgery: In severe cases, surgery may be required to repair damaged veins or remove blockages.

See also

• Venous disease
• Hypertension
• Cardiovascular disease