Angular vein infection causes thrombosis in:
Ans. A Cavernous sinusRef: Gray's Anatomy, 40th ed. Ch; 29* The upper most segment of the facial vein, above its junction with the superior labial vein, is also called the angular vein.* Any infection of the mouth or face can spread via the angular veins to the cavernous sinuses resulting in thrombosis.
Cavernous sinus
Suprasaggital sinus
Transverse sinus
Inferior petrosal sinus
Neuroanatomy