Very little information exists about the physiology of pediatric heada
che and in particular, the role that skeletal musculature plays in the
genesis of head pain. This study explored EMG levels in the neck and
forehead in a group of 12 children who complained of severe headache.
Comparisons were made with a matched group of 12 children who were hea
dache-free. Results suggested that children with headache suffer from
very tense neck muscles which may reflect high levels of anxiety.