Fomentations are a category of treatment in which strips of cloth are soaked in a liquid herbal extract e.g. tea, tincture or succus, and placed over the treatment area on the skin. An occlusive covering such as plastic wrap or waxed paper covers this and is held in place with tape or more bandages for a measured period of time.
A euphrasia fomentation is indicated where there is eye inflammation and/or infection.