Arnica Montana is a homeopathic remedy made from the Arnica plant and is primarily used for treating physical trauma, bruising, muscle soreness, and swelling. It is especially effective for pain and inflammation resulting from injuries, sprains, strains, and surgical recovery. Arnica helps to reduce bruising, muscle stiffness, and fatigue, promoting faster recovery after physical exertion or injury.

It is also commonly used for post-surgical recovery, reducing pain and swelling, and preventing hematomas. Arnica is helpful for those experiencing emotional shock or denial after an injury, where they may insist they are "fine" despite being in pain.

Typically administered in potencies like 30C, 200C, or 1M, Arnica supports healing and reduces pain, swelling, and bruising while speeding up recovery from trauma or overexertion.