Arnica is known for natural healing, mostly in alternative medicine, not mainstream medical treatments. Despite my skepticism, the herbal remedy of arnica actually eased my sore muscles.
Pro Tip 2/3
External Use
Arnica is typically applied to the skin; it's not usually meant to be swallowed. Make sure to only apply arnica topically—don't ingest it.
Pro Tip 3/3
Bruise Treatment
Arnica is popularly used for bruises, so it's common to hear it in related conversations. After bumping into the table, I reached for arnica to prevent a bruise.