There are seventeen civil townships in Logan County. 1  Of these, none are urban townships, and no municipalities have been formed from former townships: 2  Bloomfield Township. 3  Bokes Creek Township. 4  Harrison Township. 5  Jefferson Township. 6  Lake Township.
Insufficient sleep is often cited as a trigger for acute migraine attacks. Excessive sleep is a frequently reported trigger as well. Jet lag and changes in your work schedule can also be linked to the onset of migraine. Insomnia is the most common sleep disorder associated with chronic migraine.
Tracking Triggers With a Migraine Diary. Hormone changes during pregnancy are not the only thing that can trigger migraine headaches. Most women have a combination of triggers. For instance, stress, skipped meals, and lack of sleep may all trigger a migraine. And something that triggers a migraine one day may not bother you at all the next.