Headache--a common symptom in thrombosis of the internal carotid artery.
D002343:Carotid Artery, Internal; D006261:Headache; D006801:Humans; D020766:Intracranial Embolism; D002542:Intracranial Embolism and Thrombosis / Q000150:complications*; D013927:Thrombosis
CEREBRAL EMBOLISM AND THROMBOSIS/complications