Laryngitis in treatment primarily requires symptomatic anti-inflammatory therapy to eliminate inflammation. Laryngitis is an ENT emergency, commonly seen in infants and young children, and can lead to sudden high fever, hoarseness, severe throat pain, and breathing difficulties. In severe cases, it may also present with a barking cough, choking, and even death. When examining with a laryngoscope, notable bilateral vocal cord congestion and edema can be observed. For treatment, patients firstly need a complete blood count; if there is an increase in white blood cells, a bacterial infection may be considered, and oral or intravenous antibiotics may be administered. If lymphocytes are elevated, symptomatic antiviral treatment should be conducted. Patients also need to use corticosteroids to reduce congestion and edema in the throat area. During treatment, closely monitor the patient's breathing, and if breathing difficulties occur, a tracheotomy may be necessary. (Please administer medications under the guidance of a professional physician and do not medicate blindly.)