Kumar Sandeep, Gupta Nishi, Dorasala Srinivas, Madaan Preeti
Bharti ENT & Vertigo Clinic, UE-2, Jamalpur, Ludhiana, 141010 India.
Dr Shroff's Charity Eye Hospital, Daryaganj, New Delhi 110002 India.
Indian J Otolaryngol Head Neck Surg. 2023 Dec;75(4):3967-3970. doi: 10.1007/s12070-023-03976-y. Epub 2023 Jun 24.
Bilateral lateral canal benign paroxysmal positional vertigo (BPPV) is extremely uncommon because of difficulties in diagnosing such cases. We present first case of bilateral apogeotropic lateral canal BPPV. We want to stress that secondary signs of lateralization like bow lean test is of great help in diagnosing such cases.
双侧外半规管良性阵发性位置性眩晕(BPPV)极为罕见,因为此类病例诊断困难。我们报告首例双侧背地性外半规管BPPV。我们想强调,诸如向地试验等侧别化的次要体征对诊断此类病例有很大帮助。