Pharyngolaryngitis includes acute pharyngolaryngitis, allergic pharyngolaryngitis, reflux pharyngolaryngitis, etc. The choice of oral medication should be based on the specific situation, such as taking antiviral drugs in case of viral infections, antihistamines in case of severe allergic reactions, and anti-reflux medication in case of gastroesophageal reflux. 1. Acute pharyngolaryngitis: often caused by bacterial and viral invasion of the respiratory tract, this time need to actively treat the cause. In viral infections, oral antiviral drugs such as ribavirin can be taken through the results of the corresponding viral antigen and antibody tests. When considering bacterial infection, we can use amoxicillin, cefaclor and other antibiotics to fight infection. 2. Allergic pharyngolaryngitis: contact with allergens causes allergic reactions, cough, shortness of breath and other airway hyperreactivity symptoms, at this time commonly used cetirizine, loratadine and other antihistamines. 3. Reflux laryngitis: gastroesophageal reflux disease, gastric contents reflux to the throat, stimulating the local mucosa to produce inflammation. Treatment can be acid inhibiting drugs such as omeprazole, etc., gastric power drugs such as cisapride. 4. Symptomatic drugs: patients with sore throat and fever, if the symptoms of sore throat are obvious and high fever does not go down, anti-inflammatory and analgesic drugs such as ibuprofen and acetaminophen can be taken as needed. After the disease should actively seek medical attention to clarify the diagnosis and cause of the disease, and follow the doctor’s instructions to standardize the use of drugs and treatment.