Shingles, Herb Remedy for

"Make a solution of yerba rheuma, one ounce to a pint of boiling water, and apply freely to the part several times a day." The yerba rheuma has an astringent action and contracts the tissues, relieving the inflammation of the skin. It also relieves the itching.

Source: Mother's Remedies: Over One Thousand Tried and Tested Remidies from Mothers of the United States and Canada, T. J. Ritter