1 Other symptoms include fever, chills, nausea, vomiting, muscle aches and hemolytic anemia (a condition where the red blood cells are destroyed).  People bitten by an unseen spider sometimes blame the brown recluse spider because their bite resembles a brown recluse spider bite.
Status Migrainosus. Status migrainosus by definition is a migraine that has progressed beyond 72 hours. Certain neurochemical changes occur within the brain during a migraine.
Many cerebrovascular disorders as cerebral haemorrhage, venous sinus thrombosis, carotid or vertebral dissections and ischaemic stroke may present with a headache or be followed by it. In subarachnoid haemorrhage (SAH) headache may constitute an important warning sign before the bleeding.An interesting issue is the hypothesis that migraine may be a potential risk factor for stroke. Recent studies have underlined the increased relative risk of ischemic stroke in female migraineurs.ifferential diagnosis between migraine and stroke remains fundamental: some types of migraine can mimic cerebrovascular disease such as familial hemiplegic migraine, and basilar migraine. Migraine and stroke may be part of syndromic complexes as in CADASIL and MELAS.