Calamus root, also known as sweet flag, is a perennial herb with a long history of use in traditional medicine and cultural practices in various parts of the world. The root is noted for its aromatic, pungent, and stimulating properties. However, its use is controversial due to the presence of a potentially carcinogenic compound in certain varieties, leading to a ban on food products containing it in the United States.
Uses
Historically, calamus root has been used in many cultures for a variety of applications:
Digestive health: For centuries, it has been used in traditional Chinese and Ayurvedic medicine to treat gastrointestinal issues such as indigestion, flatulence, and stomach upset. It is thought to stimulate digestion.
Cognitive and mental health: Practitioners of traditional medicine have used calamus to enhance mental clarity, improve focus, and aid memory. It has also been used for anxiety, depression, and other nervous system ailments.
Respiratory issues: The herb has been traditionally used to address respiratory problems, such as wet coughs and congestion.
Stimulant and sedative: In ancient medicine, it was used for both its stimulant and sedative effects. Chewing the root was believed to increase stamina and alleviate fatigue.
External uses: As a powder or oil, calamus has been used for its external benefits on the skin and nervous system. It also has reported antimicrobial and anti-inflammatory properties, making it useful for skin issues and wound healing.
Flavors and fragrances: The aromatic root has been used as a spice and for commercial flavoring in bitters and other alcoholic beverages. The essential oil is also used in the perfume industry. In medieval England, people scattered it on floors to release a pleasant scent when walked on.