In clinical practice, there are the following aspects:

1. Western medicine can be selected to treat cough. There are many kinds of western medicine, including compound methoxyphenamine capsules, dextromethorphan hydrobromide tablets and ambroxol hydrochloride tablets, which have good relief effects on cough and expectoration.

2. Traditional Chinese medicines can be selected for treatment, including Huatan Xiaoke Tablet, Kechuanning Oral Liquid and Chuanbei Pipa Ointment, all of which have good therapeutic effects.

3. You can choose other physiotherapy methods of traditional Chinese medicine besides traditional Chinese medicine to treat cough and expectoration. Acupuncture and moxibustion are commonly used.

4. Patients should have a light diet and eat more green vegetables, such as Chinese cabbage, Chinese cabbage, chicory, chrysanthemum, lettuce and so on.