Phlegm in the throat and C-reactive protein reaches 50mg/L, usually the upper respiratory tract is acutely infected, need to carry out anti-infection, phlegm and other appropriate treatment. If you have phlegm in your throat and C-reactive protein is abnormally high, you can follow the doctor’s instructions to use penicillin, cephalosporin or azithromycin and other antibiotics to carry out active anti-infective treatment, which can effectively inhibit or kill bacteria in the mucous membrane of the throat tissue, so that local inflammation is gradually reduced, and the phlegm in the throat will be reduced slowly to disappear. If the phlegm in the throat is more and it is not easy to cough out, it is recommended to follow the doctor’s advice to take Ambroxol or Carbocisteine and other phlegm removing drugs, and if necessary, you can also carry on the nebulization inhalation treatment, which can make the phlegm become thinner and easy to discharge, and reduce the patient’s pain. If there is phlegm in the throat and the C-reactive protein reaches 50mg/L, it is necessary to consult a doctor for further examination and standardized treatment according to the doctor’s instructions. Drink plenty of water, eat a light diet, avoid spicy and stimulating diet.