Edema over the mastoid is seen in -
Ans. is'b'i.e., Lateral sinus thrombophlebitis (Ref: Dhingra sth/e p. 95) Edema over posterior post of mastoid (Griesinger's sign) is seen in lateral sinus thrombosis (signal sinus thrombosis).
Bell's Palsy
Lateral sinus thrombophlebitis
CSOM
ASOM