Yellow and sticky sputum indicates inflammatory infection, because yellow and sticky sputum is mainly caused by the body’s white blood cells to engulf bacteria, and yellow sputum appears after necrosis, usually seen in cases such as bronchitis or pneumonia. First of all, anti-infective drugs should be added, like western antibiotics. If there is no history of penicillin allergy, you can use the third generation cephalosporins, which are better and have lighter side effects at the same time, like cefixime, cefuroxime and other capsule drugs to treat. Secondly, since respiratory diseases are mostly related to physical strength and human immunity, they must be treated with proprietary Chinese medicine. Because the sputum is yellow and sticky, Chinese medicine considers that there is lung heat or there is phlegm heat. In this case, we should choose Scutellaria baicalensis according to TCM, generally it is often choose Scutellaria baicalensis capsule. If it is accompanied by fever, add mahjang gangshi combination. If you cough yellow sputum repeatedly for a long time, consider having bronchitis, you can take lung power cough combination or lung power cough capsule orally. If the effect is not good after using the above-mentioned traditional Chinese medicine, you can add oral fishy grass tablets. Fishy grass is a very good drug to clear lung heat, and there is a proprietary Chinese medicine preparation called fishy grass tablets, which is processed from fishy grass drinks into tablets, which is convenient to take and very effective in treating yellow phlegm and yellow nasal discharge in the upper respiratory tract. In summary, the main thing is to choose the appropriate antibiotics, preferably cephalosporins, if allergic, you can add azithromycin class, azithromycin intolerant patients add clarithromycin. Be sure to cooperate with the treatment, especially in patients with recurrent and longer duration, to avoid chronic bronchitis or complications of pneumonia.