Patients with chronic laryngitis usually do not have significant difficulty swallowing. The main symptom of chronic laryngitis is a foreign body sensation in the throat, often caused by congestion and inflammation of the mucous membrane in the patient’s throat. Patients often have a lot of mucous phlegm in their throat, which may be more comfortable after clearing the throat with force, and patients may usually have a distinct dryness and burning sensation. It is important to actively apply drugs to reduce the patient’s symptoms and improve the quality of life. The commonly used drugs are busulfan anti-inflammatory oral solution, open throat sword spray, and also consider nebulized inhalation treatment with budesonide suspension. Patients try not to eat particularly spicy food or particularly salty food to avoid aggravating the symptoms.