Piper betel, also known as betel leaf, is a perennial vine that is native to Southeast Asia. The plant is grown primarily for its large, glossy, heart-shaped leaves, which are used in a variety of traditional medicines, culinary dishes, and cultural practices.
In traditional medicine, betel leaf is believed to have anti-inflammatory, analgesic, and anti-bacterial properties. It is often used to treat respiratory ailments, digestive disorders, and skin conditions. Betel leaf is also used in Ayurvedic medicine to improve digestion, relieve stress, and promote oral health.