Stress, allergies, colds, fatigue, hormones... there are so many causes for headaches, and millions of people across the globe suffer from them every day. Essential oils can be an effective remedy for headaches, both the occasional episode to those that are chronic and severe, including migraines. Not only are essential oils effective in bringing relief to those suffering from debilitating headaches, but they are also safe to use without the negative side effects that come with over-the-counter painkillers most commonly used to treat headaches. In addition, painkillers may mask over the pain but they do not deal with the root issues that cause the headaches. On the other hand, essential oils can address headache triggers like stress, inflammation, infection, unbalanced hormones, colds, and more.