Leg ulcers in the tropics

Leg ulcers are an important clinical condition and are often difficult to treat. The treatment has to continue for long periods, and the associated morbidity leads to significant loss of work. The successful treatment of leg ulcers or chronic wounds depends upon accurate diagnosis and treatment of the underlying cause. In Western societies, most leg ulcers are due to venous insufficiency, arterial disease, neuropathy (usually diabetic), or some combination of these factors. In tropical countries, however, there have been no large series of leg ulcers reported. The prevalence of leg ulcers and etiology are unknown. In this article, a short review is presented of the etiology and management of lower extremity ulcers as seen in the tropical countries.