A tansy poultice is a traditional herbal remedy made from the leaves and flowers of the tansy plant, scientifically known as Tanacetum vulgare. This plant has a long history of use in folk medicine for its purported anti-inflammatory, antiseptic, and pain-relieving properties. To prepare a tansy poultice, the fresh or dried tansy leaves and flowers are typically crushed or ground into a paste, often mixed with a small amount of water to achieve the desired consistency. This paste is then applied directly to the skin over the affected area, usually covered with a clean cloth or bandage to keep it in place.Tansy poultices have been used to treat a variety of ailments, such as bruises, sprains, insect bites, and skin irritations. The active compounds in tansy, including thujone and camphor, are believed to contribute to its medicinal effects. However, it is important to exercise caution when using tansy, as it can be toxic in large amounts and may cause allergic reactions in some individuals. Always consult with a healthcare professional before using any herbal remedies, especially if you are pregnant, nursing, or have underlying health conditions.