There are many types of headaches, but all fit into three basic categories. The vast majority of headaches fall into the primary category. Primary headaches afflict millions every day, and are not a serious or life threatening issue. That said, primary headaches can be quite painful on some occasions, or can become a chronic problem. Although this isn’t life threatening, it can be a serious impediment to quality of life. Fixing these kinds of primary headaches can be very important to the daily life and functioning of a patient. Correcting issues regarding primary headaches can usually be done with the use of over the counter medications.