Throat white spots may be ulcer surface white moss, vocal cord white spots and other causes of the body surface characteristics. 1. Ulcerated surface: it may be due to fungal infection in the throat area, or the throat itself suffers from ulcerative diseases, it is easy to form ulcerated surface, the surface will be covered with white spots, often accompanied by obvious throat pain. 2. Vocal cord leukoplakia: it may be related to chronic laryngeal inflammation, alcoholism, smoking and other factors, resulting in the formation of white patches of keratinized epithelial hyperplasia of the vocal cord mucosa. If the white spots in the throat are not cured for a long time or accompanied by obvious discomfort, the symptoms should be timely to the hospital, cooperate with the doctor to take the relevant examination, after a clear diagnosis and standardized treatment.