Drinking peppermint tea is good for relieving headaches, fighting sinus issues and soothing stomach aches, according to About.com. It also sharpens mental focus and helps relieve pain caused by menstrual cramps.
Peppermint tea helps relieve headaches caused by stress or a poor diet. This type of headache restricts blood vessels in the brain, which causes pain, says About.com. Commonly used painkillers for headaches caused by stress and lack of nutrition work by relaxing the tense blood vessels, and peppermint tea works in the same way.
Peppermint is a natural source of menthol, which is a chemical that helps fight sinus problems. Menthol works by calming inflamed mucous membranes and is also a decongestant agent, explains About.com. Breathing in the aromatic steam from peppermint tea is also beneficial to the sinuses.
Peppermint tea soothes stomach aches and supports a healthy digestive system. It is most effective when consumed directly after a meal or before bed, claims About.com. The menthol in peppermint has anti-spasmodic properties that help relieve menstrual cramps and other muscle cramps that are common among athletes and people with anxiety. Consuming a cup of peppermint tea a few times a day during the days leading up to a menstrual cycle and during the days of menstruation helps soothe cramps for many women.