The correct name of Lotus Clear Cough Tablet is Lianhua Clear Cough Tablet, which is generally not suitable for external wind-cold or wind-heat, but for phlegm-heat congestion of the lungs, patients should follow the doctor’s instructions to use the drug. Lianhua Qingcough Tablet is a kind of Chinese patent medicine, the main ingredients include ephedra, gypsum, forsythia, etc., with the efficacy of resolving phlegm and relieving cough, declaring the lungs and draining heat, clinically, it is mainly used for the treatment of acute tracheitis or bronchitis, improve the phlegm-heat congestion of the lungs, resulting in coughing, coughing up phlegm, dry pharynx, thirst, chest and chest irritation and other conditions. If it is purely external wind-cold or wind-heat, it is not suitable to use this medicine, you can identify the use of wind-cold and cold particles, Yin Qiao San and so on. If wind-cold or wind-heat is accompanied by phlegm-heat congestion of the lungs, this medicine can be used in combination. It should be noted that the use of Lianhua Qingcough Tablet should be prohibited for those who are allergic to any of the ingredients; it should be used with caution for those who have loose stools in spleen deficiency, athletes, patients with chronic illnesses, and those who are allergic to allergies; and the patient should maintain a light diet during the administration of the drug. The adverse effects of the drug is not clear, patients who have serious discomfort after taking the drug, it is recommended to consult a doctor in a timely manner. Patients should go to the hospital, follow the doctor’s instructions to use drugs, avoid blindly use their own medicine, so as not to affect the condition.