<unk>  is a clinical diagnosis that does not require any laboratory tests.  Laboratory tests can be ordered to rule out any suspected coexistent metabolic problems or to determine the baseline status of the patient before initiation of<unk>  therapy.  When the headache is suggestive of meningitis, lumbar puncture should be done and an appropriate management of meningitis should be initiated.
Migraine laboratory findings
Headache laboratory findings
Dizziness laboratory findings
Temporal arteritis laboratory findings
Cavernous sinus thrombosis laboratory findings
Migraine risk factors
Migraine physical examination
Ischemic stroke laboratory findings