• over-illumination, the use of unnecessarily intense light, not only wastes 1.5 billion barrels of oil per year, but is also linked to increased incidence of headache, fatigue, stress, coronary artery disease and erectile dysfunction?

Facts on topics related to Fatigue (physical)

Chronic fatigue syndrome

• after winning three medals at the 1992 Summer Olympics as a 16-year-old, Anita Nall retired from competitive swimming in 2000 due to chronic fatigue syndrome?