Hoarseness caused by singing is considered to be due to acute congestion and edema of the bilateral vocal cords caused by overexertion, which is clinically called acute laryngitis. The patient should first go to the hospital for an electronic laryngoscopy to find out the cause and rule out whether the hoarseness is caused by vocal cord nodules or vocal cord polyps. If it is acute laryngitis, the treatment plan is to rest and take oral anti-inflammatory drugs, such as cefixime, amoxicillin, roxithromycin, and also take oral Golden Voice Clearing Pill with nebulized inhalation. Nebulized inhalation with budesonide nebulized twice a day can heal in about a week. During the treatment period, patients need to eat a light diet, do not eat spicy and stimulating food, and completely silence their voices. In case of vocal cord nodules or vocal cord polyps, a supported laryngoscopic removal of the mass is required for complete cure.