Betel leaf is a well-known herb that has a long history of use in different cultures around the world. It is commonly used as a stimulant, and as an ingredient in traditional medicines. Known by different names in different regions, synonyms for betel leaf include paan patta, nagavalli, vetrilai, tamalapaku, and sirih. Betel leaf is often used as a wrapper for fillings of areca nut, tobacco, and other ingredients, creating an iconic chew known as paan. This herb has many potential uses and benefits, including its anti-inflammatory properties, its ability to aid in digestion and relieve stomach ailments, and its potential as a natural remedy for various health conditions.