A headache is one of the most common and irritating types of pain. In order to relieve your headache, it's first helpful to know what's causing it.
There are two main types of headaches. A primary headache occurs independently of any other medical condition. Whereas a secondary headache is a side effect of another health issue such as a sinus infection or high blood pressure.
Secondary headaches are most effectively treated by addressing the underlying medical condition. But there are many simple ways to get rid of a primary headache. Here's how.
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