Combination treatment with light emitting diode and wound dressings in a patient with a venous leg ulcer: a case report.

Leg ulcers are a problem often found in the adult population, with a prevalence of 1 to 2% in the population. Vascular disease is the most common cause. Venous disorders that occur in the lower limbs are the main cause of lower leg ulcers compared to other vascular disorders.