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.
Smoking, and being in a smoky room, can trigger headaches for some people. Nicotine, one of the components of tobacco smoke, stimulates the blood vessels in the brain so that they become narrow affecting blood flow. The smoke itself also affects nerves in the back of the throat, contributing to headache pain.