Headaches can have many known causes. For example, they can stem from injury, sinus pressure, dental or jaw problems, stress, infection, neurological conditions, hormone changes, medicine use, and more. However, migraines and headaches can also be a mystery; sometimes, there is just no explanation for why a person gets these painful attacks in the head, neck and shoulders. If you experience frequent tension headaches or migraines, it will be important to know what your triggers are. For example, stress, teeth clenching, caffeine, exercise, lighting or odour changes - all of these can cause headaches in some people. In fact, even over-using pain medications can cause headaches. This is why they should be used cautiously. Without knowing whether you have an underlying problem, or without identifying your triggers, it can be hard to prevent headaches. The first step is to see a doctor. Botox is one solution for headache prevention. However, if you are new to the world of chronic headaches, your journey may involve lifestyle changes and trying different things, first. Please see more on our website.