The best medicine to stop coughing should be ah-tablet medicine, or other central cough suppressants, but it is not recommended to use this type of medicine when the throat is itchy and coughing, although it is effective in stopping coughing, but because the throat is itchy and coughing is definitely caused by something irritating, more likely it is a cold, or when the fire has internal heat, when the lung heat will be issued from this portal of the throat, there will also be This may cause irritation in the throat, which may trigger a cough or the phlegm in the lungs may go up to the airway and throat, irritating the mucous membrane of the airway and throat and triggering a cough. At this time, if the cough is suppressed with a central cough suppressant, it may cause internal heat or internal disease, phlegm and dampness that cannot be effectively discharged, what will happen? The disease will worsen. Therefore, if you use a very good cough suppressant, you must make sure that there is no actual evil in your body, that is, pure stimulation, and that your lungs are clean, and the cough suppressant will be fine. If there is phlegm in the lungs, the phlegm will be removed and the cough will be relieved.