Tension Headache

Headache & Migraine Triggers Slideshow

• Tension Headache Overview
• Tension Headache Causes
• Tension Headache Symptoms
• When to Seek Medical Care
• Exams and Tests
• Tension Headache Treatment
• Self-Care at Home
• Medical Treatment
• Medications
• Next Steps
• Follow-up
• Prevention
• Outlook
• For More Information
• Web Links
• Synonyms and Keywords
• Authors and Editors
• Related tension headache articles:
  Tension headache - on WebMD
  Tension headache - on MedicineNet
• Pictures of Headache & Migraine Triggers - Slideshow

Tension Headache Overview

More than 10 million people a year visit a doctor or an emergency department because of headache. With a complete history and physical examination, a doctor can correctly diagnose and treat a great majority of headaches.

Tension headache is the most common type of headache.

• About 69% of men and 88% of women develop a tension headache sometime during their lives.
  
  
• Tension headache can occur at any age but most commonly begins during adolescence or young adulthood, with the highest frequency among those aged 20-50 years.
  
  
• More than 300 known medical disorders can produce headaches. In 1988, the International Headache Society developed a classification system for headache. Thirteen categories of headache are subdivided into 129 subtypes. Headache types are described as primary or secondary.
  
  
  • Primary headaches include migraine, tension-type, and cluster headaches. More than 90% of people who see a doctor for headache pain have one of these types. Primary headaches are usually harmless, but they may come back again and again.
    
    
  • Secondary headaches are often the result of some underlying disease, of which head pain is a symptom.
  
  
• The International Headache Society further divides tension headaches into episodic or chronic and on the presence or absence of pericranial muscle tenderness (pain on the outside of the skull).
  
  
  • People with episodic tension-type headaches have at least 10 previous headache episodes lasting from 30 minutes to 7 days and occurring fewer than 180 times a year. The headache must have at least 2 of the following characteristics:
    
    
    • Pressing/tightening (nonpulsating) quality, located on both sides of the head
      
      
    • Mild or moderate intensity
      
      
    • Not aggravated by routine physical activity
      
      
    • No nausea or vomiting
      
      
    • Possible sensitivity to light or sound but not both
    
    
  • People with chronic tension-type headache have an average headache frequency of 15 days a month or 180 days a year for 6 months and must also meet the criteria for episodic tension-type headache. In addition, people with chronic tension-type headache must not have another disorder as shown by physical and neurologic examination.