Acute laryngitis without fever, but the symptoms are obvious, that acute laryngitis is not cured, it is recommended to continue treatment under the guidance of the doctor. Acute laryngitis is mainly caused by bacterial infection, occupational factors, harmful gases and injuries, is a disease that may appear hoarseness, sore throat, coughing up phlegm, coughing, fever, chills and other symptoms, once these conditions, you need to go to the hospital as soon as possible to the ear, nose and throat consultation for treatment. Acute laryngitis patients should pay attention to vocal rest, but also should follow the doctor’s prescription medication. Commonly used nebulized inhalation drugs to quickly reduce inflammation and swelling, relieve pain; secretions can be added to mucus drainage agents, such as ambroxol; congestion and swelling can be added to glucocorticosteroids, such as dexamethasone, there are contraindications to the use of the patient is prohibited; secondary infections can also be used to use antibiotics, such as penicillin, there is a history of allergic to the relevant drugs patients are prohibited. Acute laryngitis can be severe with respiratory obstruction, respiratory distress or even life-threatening, requiring emergency treatment by an otorhinolaryngologist using surgery such as cricothyroid puncture, tracheotomy, and other procedures to contact the laryngeal obstruction. Patients with acute laryngitis, with or without fever, should go to the ENT department of the hospital as soon as possible, for standardized full course of treatment, to avoid delayed treatment resulting in serious adverse consequences.