Many people have a cough along with an itchy trachea, and this is especially likely to happen at the change of seasons. When this happens, you don’t have to worry too much because you can treat it through food, medicine and medical treatment. 1. Food therapy. Oranges are a good remedy for coughs. When you first start coughing, you should start food therapy. You can eat more oranges during the day and steam them at night, but you must heat them before eating them. 2. Pharmacotherapy. If the situation is not serious, you can use some simple anti-inflammatory drugs to treat. If the cough is serious, you can use a special cough solution or syrup, and generally speaking it can be cured by medication. 3. Seek medical attention. However, if the tracheal itch is more serious and the cough is incessant, then it is necessary to go to the hospital for a timely examination so that the allergic disease can be detected in time to reassure yourself and also to cure the disease as soon as possible. If you have an itchy trachea and keep coughing, you can relieve it by yourself through dietary therapy or by taking some anti-inflammatory drugs.