Patients with symptoms of phlegm fever will mainly present with body fever, redness, thirst, irritability, yellow urination, constipation, and respiratory symptoms like coughing, wheezing, shortness of breath, and phlegm sounds in the throat. Patients may also experience panic attacks, chest tightness, insomnia, and mental symptoms, like frenzy and disowning relatives. Phlegm fever can manifest itself in the form of itching in the patient’s throat and hoarseness. Clinical examination and symptomatic treatment should be targeted. Symptomatic treatment can be carried out by intravenous infusion, such as phlegm fever clearing injection, Xiyamping injection, oral Chinese herbal soup, such as Xiao Shen Che Tang, Qing Jin Hua Phlegm Tang, etc., with antibiotics to make the condition better.