Migraine with aura has similar characteristics, as does migraine without aura. The difference in this case is that the headache is normally preceded by a preheadache neurosensorial disturbance. This may be a series of idiopathic. Recurring neurological symptoms, which usually develops over a 5 - to 20 - min period and may last less than I hour. "Nausea is the complaint of the vast majority of patients; vomiting, in addition to nausea, occurs in just over one half of the patients. These gastrointestinal disturbances usually start sometime after the onset of the pain but occasionally precede the headache"
A typical aura may consist of visual disturbances, hemisensory symptoms, hemiparesis, dysphasia, or combinations of these phenomena. Gradual development, duration of less than 1 h, and complete reversibility characterized thc aura, which is associated with this form of headache. Differential diagnosis of migraine headache includes myalgia, myositis or myofascial pain of the masticatory musculature. TMDs, and tooth pain.
















