Instrument reset of otoliths is relatively less painful and significantly improved from manual reset. In addition, the relative accuracy of the instrument reset is relatively high, and the treatment time is relatively short, so the patient will be relatively comfortable without obvious pain performance, and the reset cure rate is relatively high. For otoliths, you can choose between manual resetting and otolith instrument resetting. Of course, the overall effect of instrument resetting is still good, after all, the instrument has an accurate value, while manual resetting is only an empirical treatment. Of course, for otoliths, you should also pay attention to maintaining a certain body position and avoiding too violent movements, otherwise they can easily be induced.