Acorus Calamus or Sweet Flag is a wonder herb that has been in use in all systems of medicine including allopathy. In Sanskrit it is called Vacha, while in Hindi and Urdu it is popular by the name Boch. The rhizome of the plant is used in herbal preparations including ointments and balms for skin ailments, and the treatment of burns. The rhizome is used in its dried form. A word of caution about this herb. It should be taken in very minute quantities as it will cause vomiting if consumed in excess dosage. A teaspoon of rhizome powder is recommended twice a day.
Balms prepared from Calamus are used in massage to tone up the muscles and keep the skin in good condition. It is used in the treatment of fevers particularly malaria, pain, stomach upsets, headaches and tooth trouble. It is a laxative and diuretic. Calamus is also considered a natural herb that promotes the appetite. Some herbal doctors suggest Calamus for the treatment of abdominal pain.
In Ayurveda, it is considered a tonic for the brain and nervous system as it improves the memory of people suffering from amnesia or loss of memory. It is also recommended for asthma and killing intestinal worms.
Note: Those allergic to certain herbs should avoid them.
Disclaimer: Consult a professional before trying herbal formulations at home.