Headache Diary can help you and your doctor eliminate or control migraine and its many complications. We suggest that persons who experience more than one migraine a month keep a daily log of their headache. The Headache Diary simplifies migraine data logging. The software automatically saves date, time of the day, pain level, type of headache, location of the pain, and any comments. In addition to being a convenient data logger the software is also a voluble tool for migraine longitudinal trends analysis. This longitudinal analysis may help you and your doctor decide on the best medicine and help adjust daily drug dosage. Version 5.9 adds a trend line feature.