Acute laryngitis can be caused by viral infections, bacterial infections, excessive use of voice and allergic reactions and other factors, once the attack needs to go to the hospital as soon as possible, not recommended to deal with their own at home, some pediatric patients do not take active treatment may occur respiratory distress, and may even lead to death. After the attack of acute laryngitis, the patient will have cough, sore throat, hoarseness, dyspnea and other symptoms, the patient needs to go to the hospital as soon as possible, in the acute attack can be used to use prednisone and other glucocorticoids to relieve the laryngeal mucous membrane swelling. Acute laryngitis caused by viral and bacterial infections can be treated with medications such as acyclovir, ganciclovir, cefaclor and amoxicillin. Acute laryngitis needs to be treated as early as possible after diagnosis, and the appropriate medication and treatment plan should be chosen under the guidance of the doctor, and it is not recommended to treat the condition on your own to prevent delays.