A case of irritant contact dermatitis with leech
Case report published in Cutaneous and ocular toxicology (2011)
Abstract
Medicinal leeches are invertebrated parasites that have been used for medical purposes for centuries as one of the traditional treatment methods. Medicinal leeches are used for wound and flap healing in the plastic and reconstructive surgery, in the treatment of venous insufficiency, varicosities, hemorrhoids, and in many other diseases. However, due to medicinal leech therapy (hirudotherapy) complications such as anaphylaxis, local allergic reactions, anemia, and mucosal synechiae can occur. In this article, we report a case of an irritant contact dermatitis in a patient who experienced severe redness and itching after applying leeches for the relief of head and neck pain. Leeches are being used widely in some regions in the world and if people are informed about the leeches, it may be helpful in preventing complications that may occur.
Abstract sourced from PubMed (NCBI) for the cited record. See the original publication for the authoritative version.
Resumen
Medicinal leeches are invertebrated parasites that have been used for medical purposes for centuries as one of the traditional treatment methods.
Por qué esto importa para la hirudoterapia
This case report describes a patient who developed irritant contact dermatitis, presenting with severe redness and itching, after applying medicinal leeches for relief of head and neck pain. The article is directly relevant to the American Society of Hirudotherapy as it documents a specific dermatological complication of leech therapy and notes that complications such as anaphylaxis, local allergic reactions, anemia, and mucosal synechiae can occur with medicinal leech use. The authors suggest that informing people about leeches may be helpful in preventing complications that may arise. However, the scope of this article is limited to a single case, providing no systematic data on the incidence, prevalence, or comparative risk of contact dermatitis associated with leech therapy.
Citación
A case of irritant contact dermatitis with leech
Karadag AS et al. · Cutaneous and ocular toxicology, 2011
Contexto clínico relacionado
Explore cómo esta investigación se conecta con la práctica clínica
Añadido a la biblioteca ASH: May 27, 2026 · Última actualización del sitio: June 18, 2026