The recovery time for acute laryngitis is usually about one week. Acute laryngitis is a relatively common otorhinolaryngological disease, mainly due to acute bacterial infection and inflammation, the main manifestations of which are congestion and swelling of the mucous membrane of the larynx, and in some patients, laryngeal obstruction. The clinical symptoms are mainly sore throat, hoarseness may occur, and some patients may have difficulty in breathing. After the onset of the disease, it is recommended to visit the ENT department, where routine blood tests and laryngoscopy can be done to help determine the condition. In terms of treatment, oral medication is commonly used, and some patients can also do nebulization treatment at the same time.