Edema over the mastoid is seen in -: (A) Bell's Palsy, (B) Lateral sinus thrombophlebitis, (C) CSOM, (D) ASOM
Answer is B. 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).