This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: AIIMS 2018, Subject name: ENT
Best surgery to relieve intractable veigo in a menieres disease patient is? 
Select and explain. 
A. Surgical Labyinthectomy, B. Vestibular neurectomy, C. Endolymphatic sac decompression, D. Cochleosacculotomy
A: Surgical Labyinthectomy
Answer: A: Surgical Labyinthectomy 
Explanation: Gold standard treatment for intractable veigo in patient of Menier's disease - Surgical Labyinthectomy Rx of Menier's disease Acute episode: Labyrinthine sedatives Maintenance phase Medical K+sparing diuretics B blockers Antihistamines Surgical Conservative :Decompression of endolymphatic sac ,Vestibular neurectomy. Radical :Surgical Labyinthectomy Intratympanic Gentamycin therapy Silverstein microwick microcatheter Meniett's device