My family is Chinese medicine. Although I don't know much about medication, I often see my father prescribe Chinese medicine for others. Usually a lot of drugs are prescribed because of the patient's physical condition. I saw platycodon grandiflorum in your prescription. Platycodon grandiflorum is usually used to treat throat. It is only used when there is phlegm or sore throat. Is there anything wrong with your throat? If it's all right, I'll show my dad the prescription again. No matter how ill the patient is, my father has never seen any incurable disease.