Drinking peppermint tea has a lot of benefits: the first point, sedation. By taking peppermint tea orally you can relieve anxiety, nervousness, depression, and even sub-healthy symptoms, such as insomnia. Point two, peppermint tea can treat headaches. The third point, helps digestion, especially beneficial for acid reflux, nausea and other digestive symptoms. Point four, detoxifies and sobers up alcohol. Point five, eliminates bad breath. Peppermint tea is very effective for the stagnant heat in the stomach, which produces bad odor in the mouth. The sixth point, enhance resistance and improve one’s immune function. Seventh point, can treat skin diseases, such as eczema, dermatophytosis, and itchy skin and so on.