Cancer of the white blood cells may cause radiating pain that leads down the arm, in some cases all the way to the fingers. Pain in the left armpit that does not stem from signs of an infection may be a sign of non-Hodgkinâs lymphoma as well.
Cassia cinnamon comes from a different plant and belongs to one of three varieties: Cinnamomum cassia, Cinnamomum aromaticaum, Cinnamomum burmannii. Cassia is native to Southeast Asia and can be found most often in Indonesia, Vietnam, and China.rowing. Farmers usually allow cassia cinnamon trees to reach the height of 10 to 15 meters tall before harvesting begins. This tree produces large, thick leaves, as well as buds, which are harvested, dried, and sold as a spice along with the bark.
Due to its demand, cinnamon became one of the first commodities traded regularly between the Near East and Europe. Today, Ceylon cinnamon is produced in Sri Lanka, India, Madagascar, Brazil and the Caribbean, while Cassia is mainly produced in China, Vietnam and Indonesia.Learn more about the history of cinnamon.innamon Facts: History of Cinnamon. The word cinnamon comes from the Greek kinnamomon. Cinnamon is one of the oldest spices known. It was mentioned in the Old Testament (Exodus 30: 22-33), and in Chinese writings as far back as 2800 BC.