抽象的

The climatic changes which causes the seviour headache and affects the nerves.

Neil Raskin

People with migraine frequently mention certain environmental factors as the cause of their headaches, including changes in air pressure, bright sunlight, flashing lights, air quality, and smells. Workplace and indoor environmental factors may also contribute to migraine symptoms. Effective migraine treatment plans place a strong emphasis on being aware of and avoiding triggers as part of the therapeutic plan. Removing correctable environmental triggers may increase employee attendance and productivity among migraine sufferers because migraine has a significant economic impact. However, there aren't many controlled research that support the idea that migraine and headaches are influenced by the environment.