“…Nonetheless, these agents have associated side effects, with sedation being a common drawback of antihistamines, and in many cases, their efficacy in reducing vertigo is questionable (Strupp, Zwergal, Feil, Bremova, & Brandt, 2015). Recent preclinical data furthermore suggest that H 1 receptor antagonism may directly interfere with central compensation (Chen et al, 2019), placing an even higher premium on the need for new therapeutic options. Finally, corticosteroids appear to be limited to accelerating patients' midterm recovery (Shupak, Issa, Golz, Kaminer, & Braverman, 2008), without any proven short‐ or long‐term benefit (Goudakos, Markou, Psillas, Vital, & Tsaligopoulos, 2014).…”