Logan County is a county located in the state of Ohio, United States. As of 2000, the population was 46,005. The county seat is Bellefontaine. 6 The county is named for Benjamin Logan, who fought Native Americans in the area.
Stress is the most common headache trigger, affecting most people at some point in their lives. Physical or emotional stress, including major life events, can bring on headaches and sometimes migraines.
The relationship between sleep disorders and headache is complicated, poorly defined, and the subject of ongoing scientific investigation. Other factors may play a role in triggering cluster headaches, such as environmental changes, circadian rhythm, and changes in physical, emotional, or intellectual activity.