If you have sputum in your throat, consider respiratory tract infection, first you need to cough up the sputum and observe the color of the sputum. If it is white aspirated sputum, it is a viral infection is likely, you can use antiviral or cold medicine for treatment, such as aminophenol pseudo-lax dispersible tablets or aminophenol xanthamine pellets, busulfan anti-inflammatory oral liquid, four seasons antiviral combination, the effect is good. If the sputum is yellow, you need to take raw materials and cough and phlegm medicines for treatment, antibiotics can choose cephalosporin antibiotics, as long as there is no allergy can be taken. You can also use Ambroxol Hydrochloride, Pulmonary Cough Compound and Serpentine and Chuanbei Liquid for expectorant treatment. If it does not relieve, you need to go to the hospital for infusion treatment.