In case of throat tickling and coughing, patients are advised to go to the hospital to confirm the diagnosis and determine the cause of the cough before using the medication in a timely manner, and not to use it blindly. Usually, the first step is to control the infection according to the disease condition of the body and the cause of the cough, and to take some anti-infective drugs orally so as to eliminate the inflammation. If the cough is caused by an allergen, the first step is to cooperate with the treatment and then use some cough suppressants to remove phlegm. If the body is irritated by diseases such as pleura or pericardium, or if the irritating dry cough is caused by frequent episodes of low sputum, some cough suppressants can be taken for a short period of time to effectively avoid the occurrence of emphysema, pulmonary vascular rupture, bronchodilatation, coughing up blood, and other symptoms. If the cough is accompanied by a lot of phlegm, you can use some expectorants, such as ammonia chloride, acetylcysteine, etc. These drugs facilitate the discharge of phlegm. In conclusion, if the organism has a tickling throat and cough, the use of drugs should be carried out under the guidance of a doctor, not blindly, and it is recommended to drink more water to facilitate the elimination of toxins.