Background Primary headache disorders are common and burdensome conditions. They
are associated to several comorbidities, such as cardiovascular or psychiatric ones, which …

Despite that it is commonly accepted that migraine is a disorder of the nervous system with a
prominent genetic basis, it is comorbid with a plethora of medical conditions. Several studies …

Several lines of evidence support a role of the immune system in headache pathogenesis,
with particular regard to migraine. Firstly, alterations in cytokine profile and in lymphocyte …

Background and purpose Migraine and thyroid dysfunction, particularly hypothyroidism, are
common medical conditions and are known to have high heritability. Thyroid function …

Background Migraine, tension‐type headache, and hypothyroidism constitute very common
medical conditions. Headache is one of the most common symptoms of hypothyroidism …

Background Epidemiological studies have reported a comorbid relationship between
migraine and thyroid dysfunction. Methods We investigated the genetic relationship between …

Introduction Migraine is a common headache syndrome associated with various other
comorbidities. Thyroid replacement in migraine patients with hypothyroidism improves …

Migraine presents with high prevalence and similar clinical course with different disorders
such as neurological, psychiatric, cardio-and cerebrovascular, gastrointestinal, metabolic …

Introduction Hashimoto's thyroiditis (HT) is nowadays the leading cause of hypothyroidism
with high and still growing prevalence in general population, but there are lack of data …

Resistant and refractory migraine are commonly encountered in specialized headache
centers. Several comorbidities, mostly psychiatric conditions, have been linked to migraine …