There is no such thing as a “secret formula for removing phlegm in the elderly”, but only symptomatic treatment can achieve good results. If you need to resolve phlegm, you can follow the doctor’s instructions to take orange red granules, compound fresh bamboo leech liquid, resolving phlegm and asthma tablets and other drugs. 1. Tangerine red granules have the effect of resolving phlegm, clearing the lung and relieving cough. It can be used to treat phlegm-heat cough, phlegm with excessive yellow color and sticky consistency, dry mouth and chest congestion. It should be taken with caution for those who have diarrhea due to deficiency and coldness of spleen and stomach (weak and cold spleen and stomach). 2. Compound Fresh Bamboo Leak Liquid has the efficacy of clearing away heat, resolving phlegm and relieving cough, and can be used to treat phlegm-heat cough with yellowish and sticky phlegm, etc. It is not suitable for people with wind-cold cough. It is not suitable for wind-cold cough. 3. Resolving Phlegm and Calming Asthma Tablet has the effect of clearing heat and resolving phlegm, relieving cough and calming asthma (stopping cough and calming wheezing). It can be used for the treatment of acute and chronic bronchitis, emphysema, cough and phlegm, chest fullness (chest distension and discomfort) and asthma. It is contraindicated for those who are allergic to promethazine hydrochloride and its analogs. It is recommended to go to the hospital in time for treatment of phlegm and other discomforts, and the medication should be taken under the guidance of a professional doctor.