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What incites new daily persistent headache in children?
1Department of Neurology, Mayo Clinic, Rochester, Minnesota 55905, USA.
Pediatric Neurology
|August 11, 2004
Summary
New daily persistent headache in children often follows physiological stress like infections or head trauma. These headaches can emerge without a prior history, indicating a need for further research into pediatric headache triggers.
Area of Science:
- Pediatric Neurology
- Headache Medicine
- Epidemiology
Background:
- New daily persistent headache (NDPH) is a challenging condition in children.
- Understanding the triggers for NDPH is crucial for effective management.
- Previous research has not fully elucidated the inciting factors for pediatric NDPH.
Purpose of the Study:
- To identify the factors that precipitate the onset of new daily persistent headache in children.
- To investigate the association between specific physiological stressors and NDPH development in pediatric patients.
Main Methods:
- Prospective observational study of 175 children diagnosed with chronic daily headache.
- Detailed identification and analysis of 40 pediatric patients with new daily persistent headache and no significant prior headache history.
- Assessment of potential triggers including infections, head trauma, surgery, and other factors.
Main Results:
- New daily persistent headache was identified in 40 (23%) of the studied children.
- Infections were associated with symptom onset in 17 patients (43%), with over half showing positive Epstein-Barr virus serology.
- Head trauma (9 patients, 23%) and surgery (4 patients) were also identified as potential triggers.
Conclusions:
- The onset of new daily persistent headache in childhood is frequently linked to physiological stressors.
- Common inciting factors include infections (viral, e.g., Epstein-Barr virus), head trauma, and post-surgical states.
- Further research is warranted to explore the mechanisms underlying NDPH development in response to these triggers.