Vocal cord leukoplakia caused by stomach acid, first of all, we need to take drugs to inhibit stomach acid to effectively control the secretion of stomach acid, and at the same time, we can carry out conservative treatment or surgical treatment for vocal cord leukoplakia. 1. Drugs to inhibit gastric acid: Since the cause of vocal cord leukoplakia is due to corrosion and damage of the mucous membrane of the vocal cord caused by gastric acid reflux, therefore, drugs to inhibit gastric acid secretion such as omeprazole and rabeprazole can be chosen under the guidance of the doctor, which can effectively reduce the amount of gastric acid secretion, alleviate the reflux of gastric contents, and play a role in the protection of the vocal cord. 2. Conservative treatment of vocal folds: for the area and the degree of incidence of small vocal folds white spots can be effectively controlled by voice training and dietary protection to control the proliferation of white spots and protect the vocal folds at the same time. 3. Surgical treatment of white spots: If the area of white spots is too large or there is obvious effect on voice, laser or traditional surgery can be considered to remove the white spots and conduct pathological examination to clarify the nature of the lesion, and then guide the subsequent treatment according to the results of pathological examination of the lesion. Gastric acid causes vocal cord white spots, need to be under the guidance of the doctor, standardized medication and treatment.