Skin leishmaniasis

What is skin leishmaniasis?

A skin disease caused by tiny parasites called Leishmania. It is the most common form of leishmaniasis.

Signs

Sores, mostly open ulcers, on uncovered skin such as the face, arms and legs. They can leave scars for life.

How it spreads

Through the bite of an infected female sandfly, a very small biting insect. Animals and people can carry the parasite.

How to protect yourself

Avoid sandfly bites: use insecticide-treated nets, insecticide spraying and personal protection. Finding and treating cases early also helps.

Get medical help

See a health worker about any skin sore that does not heal, especially after sandfly bites. Early diagnosis and treatment are important.

In Dooram's words, from the World Health Organization. Source: Leishmaniasis (WHO fact sheet), read 8 October 2026. General information, not medical advice.