True or False: Ambulation is an effective treatment for venous ulcers.

Ambulation is indeed an effective treatment for venous ulcers, which is why the statement is true. When patients with venous ulcers engage in regular ambulation, they promote blood circulation in the lower extremities. This increased circulation aids in reducing venous pressure, allowing better oxygen and nutrient delivery to the affected tissues. Additionally, ambulation can help reduce the buildup of fluid that exacerbates venous insufficiency.

Moreover, when patients walk, the muscle contractions in the legs assist in pumping blood back towards the heart. This not only alleviates the pressure that can lead to venous ulcers but also encourages the healing process of existing ulcers. Therefore, ambulation serves as an important part of a comprehensive treatment plan for venous ulcers, often in conjunction with other modalities such as compression therapy.