In the United States, over one-third of the population experiences tension headaches annually, and 2–3% of the population suffers from chronic tension headaches, according to Schwartz et al. (1998).

Authors

• Person: Not available Organization: Maricopa Open Digital Press
  Stress, Lifestyle, and Health – Introduction to Psychology

Sources

• Stress, Lifestyle, and Health – Introduction to Psychology open.maricopa.edu Maricopa Open Digital Press via serper

Referenced by nodes (2)

• tension-type headache concept
• U.S. location