A patient with ear complaints showed positive Hennebe sign. Which of the following condition shows positive Hennebe sign?: (A) Meniere's disease, (B) Acoustic neuroma, (C) Neuronitis, (D) Glossopharyngeal neuralgia
Answer is A. The presence of a fistula is suspected if nystagmus occurs or if the patient perceives movement of a visual target that is fixed after applying positive pressure to the outer ear canal. REF : HAZARIKA 3RD ED.