What is the usual precipitating event for venous ulceration?

Question

Quizplus · Accepted Answer

Trauma to the ankle or calf is the usual precipitating event for venous ulceration. This trauma can cause damage to the vein valves, resulting in chronic venous insufficiency, which can lead to the development of venous ulcers. Chronic obstructive pulmonary disease (COPD) and diabetes can contribute to the development of venous ulcers, but they are not the usual precipitating event. Lipodermatosclerosis is a complication of chronic venous insufficiency, but it is not necessarily a precipitating event for venous ulceration.

What Is the Usual Precipitating Event for Venous Ulceration