A dry throat with phlegm is most often seen when the respiratory tract is dry and can occur all year round, more commonly in the fall. A dry throat is often seen in infectious diseases of the respiratory tract, such as pharyngitis and tonsillitis. Symptoms of dry cough and phlegm will be more pronounced in the fall, because the climate is cold and dry in the fall, and a severe lack of moisture in the lungs can easily lead to too much upward movement of lung qi, dryness of the lung meridians, which are more sensitive, and the occurrence of a dry cough and phlegm. Clinically, lotus root, pear, yam, radish and other boiled water can be given to moisturize the lungs, relieve cough, evacuate wind, dissipate heat, moisten dryness and relieve pain. Dry throat cough and phlegm advocate drinking more hot water, avoid taking watermelon cream, grass coral, golden throat and other tablets, so as not to aggravate the symptoms of dryness and phlegm with cold products.