Whether its pain, strain, or sprain, comfrey is an herb to increase healing significantly and to reduce pain. For wounds, topical ulcers, scrapes, and abrasions, comfrey also does wonders. I can’t think of a place where you can topically apply comfrey that it would not work.
Every home should have comfrey cream in their medicine chest, their gym bag, or desk drawer. It’s a life saver. Make sure you find a comfrey cream that is PA free as these alkaloids can cause liver damage if it’s not PA free.