Itchy throat feeling foreign body, always want to cough, common causes of chronic tonsillitis, chronic pharyngitis, gastroesophageal reflux disease, etc., the causes of different treatments are different, should be timely consultation to identify the cause of the disease, the common treatments are general treatment, drug therapy, surgical treatment, and so on. 1. Chronic tonsillitis: on the basis of reasonable use of antibiotics to control infection, immunotherapy or anti-allergic measures should be combined, including the use of bacterial products with desensitization effect, and various immunity-enhancing drugs, such as injections of placenta globulin and transfer factor. At the same time, physical exercise should be strengthened to enhance physical fitness and disease resistance. Surgery can be used if the effect of conservative treatment is unsatisfactory. 2. Allergic pharyngolaryngitis: the main treatment is medication, oral antihistamines as prescribed by the doctor, such as loratadine, chlorpheniramine maleate tablets, etc., usually pay attention to drink more water, avoid spicy and stimulating food and contact with allergens. 3. Gastroesophageal Reflux Disease (GERD): Eat a reasonable diet, avoid overfilling, underfeeding, overdosing, stop eating two hours before meals, and avoid stimulating food intake. Follow the doctor’s instructions to take drugs that inhibit gastric acid secretion and promote gastrointestinal dynamics, such as omeprazole, mosapride and so on. Surgical resection may be considered for patients for whom lifestyle changes and medication are ineffective. If you have an itchy throat and feel that there is a foreign body that you want to cough, you should consult a doctor in time to clarify the diagnosis and cause of the disease, and follow the doctor’s instructions to standardize the use of medication and treatment.