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Bloodroot.

Michael Z Wang1, Erin M Warshaw

  • 1Medical School, Veterans Affairs Medical Center, University of Minnesota, Minneapolis, MN 55417, USA.

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|November 22, 2012
PubMed
Summary
This summary is machine-generated.

Bloodroot (Sanguinaria canadensis) is a medicinal herb historically used by Native Americans. While advertised for various health benefits, its use can cause severe skin damage, requiring clinical awareness.

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Area of Science:

  • Ethnobotany
  • Dermatology
  • Pharmacology

Background:

  • Sanguinaria canadensis, or bloodroot, is a flowering herb with a history of medicinal use.
  • Native Americans traditionally employed bloodroot for blood purification, pain relief, and wound healing.
  • Numerous bloodroot-containing products are commercially available, often promoted for diverse therapeutic properties.

Purpose of the Study:

  • To review the historical uses of bloodroot (Sanguinaria canadensis).
  • To highlight the potential adverse cutaneous effects associated with bloodroot products.
  • To inform clinicians about the risks and recognition of bloodroot-induced tissue damage.

Main Methods:

  • Literature review of historical ethnobotanical uses.
  • Analysis of reported side effects from bloodroot product usage.
  • Clinical recognition of escharotic agent-induced skin lesions.

Main Results:

  • Bloodroot has been historically utilized for various ailments, including blood tonification and wound healing.
  • Commercial bloodroot products carry risks of significant tissue destruction, escharification, and keloid formation.
  • Dermatological effects necessitate clinical awareness and patient education.

Conclusions:

  • Clinicians must be aware of the potential dangers of bloodroot (Sanguinaria canadensis) products.
  • Educating patients on treatment options and risks is crucial.
  • Recognition of bloodroot's cutaneous effects is important for managing adverse reactions.