Antibiotics and antiseptics for venous leg ulcers.

Venous leg ulcers are a type of chronic wound affecting up to 1% of adults in developed countries at some point during their life. Many of these wounds are colonised by bacteria or show signs of clinical infection. The presence of infection may delay ulcer healing. There are two main strategies used to prevent and treat clinical infection in venous leg ulcers: systemic antibiotics and topical antibiotics or antiseptics.