Poultice

• Some Native Americans used mashed pumpkin or Devil’s club as a poultice.[1]
• Native Americans have thousands of plants for the making of poultices. The known tribes who utilize(d) plants for poultices include the Abnaki,[2] Aleut,[3] some Algonquin bands,[4][5] Anticosti,[6] some Apache tribes,[7][8] Atsugewi,[9] Bella Coola,[10] Blackfoot,[11] Cahuilla,[12] California Indian,[13] Carrier bands,[14][15][16] Catawba,[17] Chehalis,[18] Cherokee,[19] some Cheyenne,[20] Chickasaw,[21] Chippewa,[22] Choctaw,[23] Clallam,[24] Coahuilla,[25] some Cocopa,[26] Comanche,[27] Concow,[28] and many more.
• In addition to bread and cereals, bran may also be used as a poultice because of its absorbent quality. It is packed into the wound and then covered with a piece of sacking or similar material before being bandaged onto the site of the wound.
• There are also many commercial poultices that are ready-made. Some of these may be labeled as "drawing salves".
• Ash poultices can cause a chemical burn.[29]

Linseed flax (Linum usitatissimum) may be used in a poultice for boils, inflammation and wounds.

A poultice is a proposed cooling product that is commonly used for show-jumpers and racehorses, as it is often cheaper and easier to administer than many other cooling products. Ice Tite is a poultice that is applied to the horse's distal limbs after exercise, for 9–12 hours. The intended effect of Ice Tite is to cool the horse's legs over a long period of time, by drawing heat out of the leg through evaporation. It is a common practice to bandage over the Ice Tite, using bandages and bandage fillers, and to place either wet newspaper or cellophane wrap between the Ice Tite and bandages, yet bandaging over the poultice may also prevent the action of heat evaporation and, therefore, prevent cooling—i.e., heat can't escape. It is also worth noting dry poultice stores heat.[30]

Poultices may also be heated and placed on an area where extra circulation is desired.