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Pediatric Headache and Epilepsy Comorbidity in the Pragmatic Clinical Setting
Antigone S Papavasiliou1, Marianna Bregianni1, Irene Nikaina1
1Department of Pediatric Neurology, Pendeli Children's Hospital, Athens, Greece.
Insights
Migraine and epilepsy co-occurred infrequently in children, contrary to some literature. However, a family history of headaches was common in children with benign childhood epilepsy with centro-temporal spikes and childhood absence epilepsy.
Area of Science:
- Neurology
- Pediatrics
- Epileptology
Background:
- Investigated the co-occurrence of headaches and epilepsy in pediatric populations.
- Collected data from headache and epilepsy clinics using structured interviews.
Purpose of the Study:
- To examine the co-occurrence of headaches and epilepsy in children.
- To assess the family history of headaches in children with specific epilepsy syndromes.
Main Methods:
- Evaluated 172 children from a headache clinic for epilepsy diagnoses.
- Assessed 70 children from an epilepsy clinic for headache types and diagnoses.
- Surveyed 149 parents of children with benign childhood epilepsy with centro-temporal spikes (BCECTS) and childhood absence epilepsy (CAE) regarding family history of headaches.
Main Results:
- Only 1.7% of children in the headache clinic sample had epilepsy. Migraine and epilepsy co-occurred in 2.3% of migraine patients.
- 11.4% of epilepsy patients reported headaches, but none had migraine.
- 43% of patients with BCECTS or CAE had a family history of headache, with higher prevalence in first-degree relatives of BCECTS patients.
Conclusions:
- Migraine and epilepsy co-occurred infrequently in these selected pediatric samples, contrasting with some existing literature.
- A significant family history of headaches was observed in children with BCECTS and CAE.
Introduction:
Demographic and clinical data were collected from three cross-sectional samples, from the headache and epilepsy clinics according to respective protocols. During structured interviews, we examined the co-occurrence of headaches and epilepsy in children and their families: (1) 172 children from the headache clinic, were questioned for the number and type of epileptic seizures and epilepsy diagnosis. (2) Around 70 children from the epilepsy clinic for the frequency and type of headaches and headache syndrome diagnosis. (3) A total of 149 parents of children with benign childhood epilepsy with centro-temporal spikes (BCECTS) and childhood absence epilepsy (CAE), for the relative frequency of headaches in first- and second-degree relatives.
Results:
Out of 172, 84 (48.8%) children with headache had a migraine and 60 (34.9%) had tension headaches; 3 children (1.7%) had epilepsy or unprovoked seizures. Migraine and epilepsy, co-occurred in 2/84 (2.3%). Eight out of 70 patients with epilepsy had headaches (11.4%); none had migraine. Around 43% of patients with BCECTS or CAE had a family history of headache, more prevalent in first-degree relatives of children with BCECTS than CAE.
Conclusion:
Contrary to existing literature, migraine and epilepsy, co-occurred infrequently in these highly selected samples. Family history of headache was frequent in patients with BCECTS and CAE, without any significant difference between the two.
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