You can wash your hair the day after otolithology is reset. The main cause of otolithiasis is the dislodgement of calcium carbonate stones from the vestibule of the inner ear to the semicircular canal after overexertion, anxiety and lack of sleep, which breaks the balance of the vestibule and causes a combination of rotational vertigo, nausea and vomiting. The treatment of this disease requires the otolaryngologist to do a manual reset in the hospital, which takes about 5 minutes. After the reset, the calcium carbonate stones dislodged to the semicircular canal can be repositioned, and the symptoms of vertigo, nausea and vomiting can disappear completely after the stones are repositioned. Therefore, the patient’s daily life will not be affected after healing, but he should avoid strenuous sports, such as running and jumping.