1.After the reset, there will be a feeling of head sinking, head stuffy, eyelids sunken, head not awake, which is different from the original rotational dizziness, this is the process of rebalancing or otolith absorption after the return of the otolith to the ellipsoidal sac, which lasts about a day and can be relieved by itself; 2.Avoid lying on the affected side, avoid squatting with force, avoid head tilting and low head movements; 3.Middle-aged and elderly women pay attention to calcium supplementation; 4.After the reset, you can take Min make Lang, the dose according to the doctor’s prescription.