HerbsRx
Strong evidence

Arnica

A mountain daisy containing sesquiterpene lactones (chiefly helenalin) that inhibit the transcription factor NF-kB, dramatically suppressing pro-inflammatory cytokines, reducing capillary permeability, and accelerating the reabsorption of subcutaneous hematomas (bruises) and soft tissue swelling.

What Arnica is used for

  • Muscle Pain
  • Bruises
  • Sprains
  • Post-Surgical Swelling
  • Osteoarthritis
  • Joint Stiffness

Pharmaceuticals Arnica is studied as a natural alternative to

  • Advil
  • Aleve
  • Voltaren Gel (Diclofenac)
  • Biofreeze
  • Icy Hot

Educational information only — never stop or change a prescribed medication without talking to your prescriber first.

Safety and warnings

⚠️

FOR EXTERNAL USE ONLY on intact, unbroken skin. Never apply to open wounds, lacerations, or mucous membranes. Ingestion of the crude plant is toxic to the heart and gastrointestinal tract. Discontinue use if allergic contact dermatitis occurs.

Evidence level: Strong

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