In general, belching hiccups throat foreign body sensation is considered to be chronic pharyngitis, reflux esophagitis, esophageal cancer and other diseases. You can take furacilin, omeprazole and other acid inhibitors, cyclophosphamide and other immunosuppressants for treatment. 1. Chronic pharyngitis: refers to the chronic inflammation of the mucous membrane of the pharynx, submucous membrane and lymphatic tissue. Patients often have uncomfortable symptoms such as foreign body sensation, burning sensation, dryness and itching. Compound borax solution, furacilin solution, 2% boric acid solution gargle can be chosen. 2. Reflux esophagitis: It is a type of GERD, which refers to the damage of esophageal mucosa caused by acid (alkali) reflux, causing acid reflux, heartburn, abdominal pain, abdominal distension and other symptoms. It can be treated with proton pump inhibitors such as pantoprazole, omeprazole, lansoprazole, etc., and gastric stimulants such as cisapride and domperidone. 3. Esophageal cancer: also known as esophageal cancer, refers to malignant tumor of epithelial origin in esophagus, which mainly manifests as foreign body sensation in esophagus, progressive dysphagia, retrosternal pain and other symptoms. You can choose 5 fluorouracil, cisplatin, oxaliplatin and other drugs for anti-tumor treatment. Belching hiccups foreign body sensation in the throat is recommended to consult a doctor in order to clarify the diagnosis and carry out targeted treatment. All of the above drugs should be taken under the guidance of a doctor and should not be used without authorization.