Analysis of dimensions, activation and median frequency of cervical flexor muscles in young women with migraine or tension-type headache

Conclusion: The group with tension-type headache exhibited less activation at the onset of sternocleidomastoid muscle contraction. No association was observed between the presence of headache and alterations in longus colli muscle dimensions, median frequency, and sternocleidomastoid muscle activation at the end of contraction.
Source: Revista Brasileira de Fisioterapia - Category: Physiotherapy Source Type: research