急性前庭障碍诊断面临挑战，因问诊不准确和临床发现有限，易延误治疗。研究人员评估了五种行为前庭测试（凝视、摇头眼震、Romberg 试验、Dix - Hallpike 手法、动态视力）的诊断效用。结果显示联合测试可提升诊断，摇头眼震价值突出。这对早期诊断意义重大。

为解决因良性阵发性位置性眩晕（BPPV）疲劳导致无法用 Dix–Hallpike 试验（DHT）诱导眼震而影响后管型良性阵发性位置性眩晕（pc-BPPV）诊断的问题，研究人员开展新手法恢复眼震的研究。结果显示新手法有效，对 pc-BPPV 诊断有重要意义。 后管型良性阵发性位置性 ...

Smith indicated a normal neurologic examination with negative Romberg test and intact proprioception, reflexes, and light touch sensation, but the Dix-Hallpike maneuver had not been performed.

Hamburger says these professionals can "perform a maneuver called the Dix-Hallpike. During this test, the provider looks for ...