What does ambulatory venous hypertension cause in vein walls?

• A. Elevation in blood pressure
• B. Hypertrophy of surrounding tissues
• C. Inflammation
• D. Structural weakening

Answer: (C)

Ambulatory venous hypertension primarily leads to structural weakening of the vein walls. When there is elevated pressure within the venous system, it exerts stress on the walls of the veins, leading to changes in their structure over time. This can result in an increased risk for valve incompetence, varicosities, and ultimately venous insufficiency.

The weakness in the walls occurs as the pressure from the blood causes the veins to stretch beyond their normal limits, which can compromise the integrity of the venous structure. This weakening can also contribute to further complications, including the development of venous ulcers or other chronic venous disorders.

Understanding the effects of ambulatory venous hypertension on the structural characteristics of vein walls is critical in the field of phlebology, as it helps guide treatment and management options for patients presenting with related conditions.