title: Association of mobile phone radiation with fatigue, headache, dizziness, tension and sleep disturbance in Saudi population.
abstract: OBJECTIVE
  The widespread use of mobile phones has been increased over the past decade; they are now an essential part of business, commerce and society. The use of mobile phones can cause health problems. Therefore, the aim of the present study is to investigate the association of using mobile phones with fatigue, headache, dizziness, tension and sleep disturbance in the Saudi population and provide health and social awareness in using these devices.
  
  
  METHODS
  This study was conducted in the Department of Physiology, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia during the year 2002 to 2003. In the present study, a total of 437 subjects (55.1% male and 39.9% female) were invited, they have and had been using mobile phones. A questionnaire was distributed regarding detailed history and association of mobile phones with health hazards.
  
  
  RESULTS
  The results of the present study showed an association between the use of mobile phones and health hazards. The overall mean percentage for these clinical findings in all groups were headache (21.6%), sleep disturbance (4.%), tension (3.9%), fatigue (3%) and dizziness (2.4%).
  
  
  CONCLUSIONS
  Based on the results of the present study, we conclude that the use of mobile phones is a risk factor for health hazards and suggest that long term or excessive use of mobile phones should be avoided by health promotion activities such as group discussions, public presentations and through electronic and print media sources.
authors.affiliation: Department of Physiology (29), College of Medicine, King Saud University, PO Box 2925, Riyadh 11461, Kingdom of Saudi Arabia. kthamir@hotmail.com
authors.forename: Thamir
authors.initials: T
authors.lastname: Al-Khlaiwi
authors.forename: Sultan A
authors.initials: SA
authors.lastname: Meo
mesh_terms: D000293:Adolescent; D000328:Adult; D040421:Cell Phone; D004244:Dizziness / Q000453:epidemiology* / Q000209:etiology; D004574:Electromagnetic Fields / Q000009:adverse effects*; D005221:Fatigue / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006261:Headache / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008297:Male; D018570:Risk Assessment; D012529:Saudi Arabia / Q000453:epidemiology; D012893:Sleep Wake Disorders / Q000453:epidemiology* / Q000209:etiology; D013315:Stress, Psychological / Q000453:epidemiology* / Q000209:etiology; D011795:Surveys and Questionnaires