Hyperthyroidism with phlegm in the throat can not be coughed up need to address the cause of coughing phlegm treatment. If the cough is caused by respiratory tract infection, the following treatments can be carried out: nebulization inhalation, oral expectorant drugs, anti-infection, etc. It is recommended to follow the doctor’s instructions. 1. Nebulized inhalation: you can nebulize and inhale relevant drugs, such as terbutaline and other drugs. 2. Oral expectorants: drugs with expectorant effect can be taken orally, such as Ambroxol Hydrochloride Oral Solution, which can promote the expulsion of phlegm. 3. Anti-infection treatment: If there is respiratory tract infection, antibiotic treatment can be used under the guidance of the doctor. It is recommended that the patient go to a regular medical institution for expectorant treatment under the guidance of the doctor, and do not use medication privately.