According to Ginger Hultin, RDN, registered dietitian and spokesperson for the Academy of Nutrition and Dietetics, the hydrating properties of tea are the primary reason it helps manage headaches. The second reason? The anti-inflammatory antioxidant catechins. “All types of tea have special compounds1 like theobromine and theophylline as well as volatile oils, and minerals,” she says. Here are six herbal teas registered dietitians and naturopathic doctors recommend in place of (or in conjunction with) conventional medicine. One review on the medicinal benefits of chamomile4 says it also “boosts the immune system and helps fight infections associated with colds.” Headaches caused by colds, inflamed sinuses, or allergies may therefore be soothed by this type of tea. While the tea hasn’t been directly linked to headache relief, she says, “The leaves contain menthol, and the oils can have many vitamins and nutrients including magnesium, potassium, and vitamins A and C.” Plus the plant’s antioxidant and anti-inflammatory benefits have been used to treat pain5. While it may not be a guaranteed fix, “It could be worth trialing peppermint for your headaches,” Hultin says. In one study, adults with migraines were randomly assigned either a placebo or feverfew. The placebo group experienced an increase in the frequency and severity of headaches, while the feverfew group did not. “This provides evidence that feverfew taken prophylactically prevents attacks of migraine8,” the study says. “For some, not having caffeine causes a headache9, so utilizing coffee or a caffeinated tea could be really helpful,” Hultin adds. Others—especially those whose headaches are caused by dehydration—should probably limit caffeine. Caffeine is a diuretic, which can be dehydrating, integrative gastroenterologist Marvin Singh, M.D., previously told mbg. In that case, drinking water, herbal teas, or another one of these immune-supporting drinks may be more helpful. If you are drinking tea with caffeine, also keep in mind the timing and how it might affect your sleep quality later on. For some, the pain-reducing effects might take place right away, and others might not notice the effects at all. Either way, registered dietitian Abby Cannon, R.D., says, “The act of drinking tea can be very calming in and of itself, and this calming practice can help to release tension in the body.”